{"title":"Rainwater Filters","description":"\u003cp\u003e\n    A rainwater filter is key to keeping your rainwater harvest clean and debris-free. \u003cstrong\u003eWithout rainwater\n        filters, the collected rainwater could be contaminated with harmful organic material and other sediments\n        suspended in the water.\u003c\/strong\u003e At Rainwater Management Solutions, we offer specific rainwater filter types,\n    including inline, vortex, and horizontal. An RMS filter for rainwater harvesting systems provides the essential\n    filtration and aeration you need to reduce dangerous bacteria. Shop now and choose from 4-inch, 6-inch and 12-inch\n    inlet sizes.\n\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv id=\"obx-bottom-content\"\u003e\n\n    \u003cdiv class=\"image-header\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/files\/banner-img-obx.jpg?v=1607112063\" class=\"banner-img\"\u003e\n        \u003cdiv class=\"title-box\"\u003e\n            \u003ch2\u003eRainwater Filters for Any Collection Size\u003c\/h2\u003e\n            \u003cp\u003e\n                Rainwater filters provide critical protection against harmful bacteria. With everything from simple\n                inline downspout filters to horizontal filtration to sophisticated vortex models, our rainwater filter\n                selection offers all the latest innovations. At RMS, you can find a rainwater filter system for up to\n                33,000 square feet of collection area. We have the perfect rainwater harvesting filter to protect the\n                water quality in your \u003ca href=\"https:\/\/rainwatermanagement.com\/collections\/rain-water-storage-tanks\"\u003erainwater storage tank\u003c\/a\u003e.\n            \u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003ch2\u003eRainwater Filters \u0026amp; Systems for Any Property\u003c\/h2\u003e\n    \u003cp\u003e\n        Residential rainwater filters are essential components for ensuring clean and safe water in your home. Designed to remove debris, sediment, and contaminants from collected rainwater, these filters are perfect for creating a reliable and sustainable water source. Our \u003ca href=\"https:\/\/rainwatermanagement.com\/collections\/residential-whole-home-filters\"\u003ewhole house water filter systems\u003c\/a\u003e are tailored specifically for residential use, providing filtration at the point of entry to deliver fresh, purified water throughout your entire home. Whether you're harvesting rainwater for drinking, irrigation, or general household use, our \u003ca href=\"https:\/\/rainwatermanagement.com\/collections\/residential-rainwater-filters\"\u003eresidential rainwater filters\u003c\/a\u003e are a durable and efficient solution to meet your water quality needs.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"faq-section\"\u003e\n        \u003ch2\u003eFrequently Asked Questions About Rainwater Filters\u003c\/h2\u003e\n\n        \u003ch3\u003eShould you filter rainwater?\u003c\/h3\u003e\n        \u003cp\u003eFiltering rainwater is crucial to remove harmful organic material and other sediments suspended in the water.\n        \u003c\/p\u003e\n\n        \u003ch3\u003eWhat is the best filtration for rainwater?\u003c\/h3\u003e\n        \u003cp\u003eWISY pre-tank filters are an excellent option for rainwater filtration and oxygenation.\u003c\/p\u003e\n\n        \u003ch3\u003eWhat micron sizes do your rainwater filters come in?\u003c\/h3\u003e\n        \u003cp\u003eWe offer rainwater filters in sizes ranging from 280 microns to 900 microns.\u003c\/p\u003e\n\n        \u003ch3\u003eWhat's the best rainwater filtration method?\u003c\/h3\u003e\n        \u003cp\u003e\n            The best rainwater filtration methods often include a multi-stage approach with sediment filters, activated carbon filters, and UV disinfection.\n        \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n    \u003chr\u003e\n    \u003ch2\u003eTrust RMS for Your Rainwater Filter Needs\u003c\/h2\u003e\n    \u003cp\u003eRMS offers rainwater filters for numerous rainwater collection projects. You can rely on our rainwater filter selection for the filtration and oxygenation that will make a difference in the quality of your rainwater. Browse now and find the ideal rainwater filter system for your needs.\u003c\/p\u003e\n    \u003ca href=\"https:\/\/rainwatermanagement.com\/collections\/rainwater-filters-1#\" class=\"btn\"\u003eShop Now\u003c\/a\u003e\n    \u003chr style=\"margin: 50px auto;\"\u003e\n    \u003cdiv class=\"content-wheel\"\u003e\n        \u003ch2\u003eDIY Articles and Walkthroughs\u003c\/h2\u003e\n        \u003cdiv class=\"flex-row\"\u003e\n            \u003cdiv class=\"flex-item\"\u003e\n                \u003cimg style=\"aspect-ratio: 16\/9; object-fit: cover;\" src=\"https:\/\/rainwatermanagement.com\/cdn\/shop\/articles\/Wisy_rainwater_filter_1200x.png?v=1567631402\" alt=\"Benefits of Using a WISY Rainwater Filter\"\u003e\n                \u003cdiv class=\"content\"\u003e\n                    \u003cp class=\"article-title\"\u003eSee the Benefits of Using a WISY Rainwater Filter\u003c\/p\u003e\n                    \u003cp\u003eDiscover how WISY rainwater filters stack up against the competition.\u003c\/p\u003e\n                    \u003ca href=\"https:\/\/rainwatermanagement.com\/blogs\/news\/see-how-wisy-compares-to-the-competition\" class=\"read-more\"\u003eRead More\u003c\/a\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"flex-item\"\u003e\n                \u003cimg style=\"aspect-ratio: 16\/9; object-fit: cover;\" src=\"https:\/\/rainwatermanagement.com\/cdn\/shop\/articles\/AdobeStock_175673325_a15b20bc-02a2-4549-ba68-44bfad2671ee_2000x.png?v=1626280243\" alt=\"Rainwater Harvesting 101: Pre-Filtration\"\u003e\n                \u003cdiv class=\"content\"\u003e\n                    \u003cp class=\"article-title\"\u003eRainwater Harvesting 101: Pre-Filtration\u003c\/p\u003e\n                    \u003cp\u003eLearn why filtering your rainwater before it reaches the storage tank is crucial.\u003c\/p\u003e\n                    \u003ca href=\"https:\/\/rainwatermanagement.com\/blogs\/news\/rainwater-harvesting-101-pre-filtration\" class=\"read-more\"\u003eRead More\u003c\/a\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"flex-item\"\u003e\n                \u003cimg style=\"aspect-ratio: 16\/9; object-fit: cover;\" src=\"https:\/\/rainwatermanagement.com\/cdn\/shop\/articles\/filterWISY_1200x.png?v=1542839801\" alt=\"Rainwater Filter Operation WISY WFF100 and WFF150\"\u003e\n                \u003cdiv class=\"content\"\u003e\n                    \u003cp class=\"article-title\"\u003eRainwater Filter Operation WISY WFF100 and WFF150\u003c\/p\u003e\n                    \u003cp\u003eSee how the WISY WFF100 and WFF150 rainwater filters work in a rainwater collection system.\u003c\/p\u003e\n                    \u003ca href=\"https:\/\/rainwatermanagement.com\/blogs\/news\/rms-wisy-wff100-150\" class=\"read-more\"\u003eRead\n                        More\u003c\/a\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Should you filter rainwater?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Filtering rainwater is crucial to remove harmful organic material and other sediments suspended in the water.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the best filtration for rainwater?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"WISY pre-tank filters are an excellent option for rainwater filtration and oxygenation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What micron sizes do your rainwater filters come in?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"We offer rainwater filters in sizes ranging from 280 microns to 900 microns.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the best rainwater filtration method?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The best rainwater filtration methods often include a multi-stage approach with sediment filters, activated carbon filters, and UV disinfection.\"\n      }\n    }\n  ]\n}\n\n\u003c\/script\u003e","products":[{"product_id":"mounting-clip-and-screw","title":"Mounting Clip and Screw","description":"\u003cp\u003eStainless steel clip and screw mounts the WISY downspout filter on your home plumb and level to maximize efficiency of the downspout filter.\u003c\/p\u003e\n\u003cp\u003eFor use with:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eGarden Filter\u003c\/li\u003e\n\u003cli\u003eDownspout Filter\u003c\/li\u003e\n\u003cli\u003eStandpipe Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/files\/wisy-mounting-clip-and-screw-specs.pdf?2157375622620168599\"\u003eDOWNLOAD SPEC SHEET\u003c\/a\u003e\u003c\/p\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"Default Title","offer_id":13042107908169,"sku":"SF 0310","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/rms_mounting_clip_and_screw.jpg?v=1546964272"},{"product_id":"sieve-basket","title":"Sieve Basket for WFF 100","description":"\u003cp\u003eThe WISY sieve basket allows collection of 100% of harvested rainwater by filtering and storing dirty, first-flush water normally rinsed through the vortex filter.  The sieve basket is not recommended for all applications.\u003c\/p\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"WFF 100","offer_id":31727431319625,"sku":"VS 0304","price":251.0,"currency_code":"USD","in_stock":true},{"title":"WFF 150","offer_id":31727431352393,"sku":"VS 0301","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wisystrainerwff-150.jpg?v=1631710033"},{"product_id":"sieve-basket-for-wff-150","title":"Sieve Basket for WFF 150","description":"\u003cp\u003eThe WISY sieve basket allows collection of 100% of harvested rainwater by filtering and storing dirty, first-flush water normally rinsed through the vortex filter.  The sieve basket is not recommended for all applications.\u003c\/p\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"Default Title","offer_id":13064377729097,"sku":"VS 0301","price":294.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wisy_sieve_basket_86726afd-77ab-4298-b034-f617b26be48a.jpg?v=1546964262"},{"product_id":"wisy-mounting-bracket","title":"Stainless-Steel WISY Mounting Bracket for WFF 100\/150","description":"\u003cp\u003eStainless steel wall mounting bracket used to install the WFF 100 or WFF 150 Vortex Fine Filters aboveground and maximize efficiency and sustainability of the filter.\u003c\/p\u003e\n\u003ch4\u003eLiterature\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2019\/07\/RMS-Wall-Mount-Bracket-100-150.pdf\"\u003eSPEC SHEET\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2021\/02\/WFF100-150.pdf\"\u003eWFF100\/WFF150 O\u0026amp;M Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":13042102861897,"sku":"WH 0303","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wisy_wall_mount_bracket.jpg?v=1546964257"},{"product_id":"20-extension-tube-for-wff100wff150","title":"20\" Extension Tube for WFF100\/WFF150","description":"\u003cp style=\"white-space: pre-wrap;\"\u003eThe extension tube is used to bring the \u003ca href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/wisy-wff-100-vortex-fine-filter\" title=\"WISY Vortex Fine Filter WFF100\" target=\"_blank\"\u003eWFF100\u003c\/a\u003e or \u003ca href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/wisy-vortex-fine-filter-wff150\" title=\"WISY Vortex Fine Filter WFF150\" target=\"_blank\"\u003eWFF150\u003c\/a\u003e Vortex Filter lid to grade on below ground installations. The extension tube is available in 20\" sections, For deeper depths, a maximum of (3) extension tubes can be used.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eWISY Part Number: WV 1010\u003c\/p\u003e\n\u003ch4\u003eLiterature\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2019\/07\/RMS_WISY_Extension_Tube_WFF100WFF150.pdf\" title=\"Extension Tube Data Sheet\"\u003eDATA SHEET\u003c\/a\u003e \u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":13040946315337,"sku":"WV 1010","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wisy_wff_100-150_extension_tube.jpg?v=1546964252"},{"product_id":"25-lifting-handle","title":"25\" Lifting Handle for the WFF100\/150 Vortex Filter","description":"\u003cp\u003eThe WISY vortex filter should be inspected at least annually, and a lifting handle may be necessary to reach the filter if extensions are used.\u003c\/p\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"Default Title","offer_id":13041095639113,"sku":"WA 0302","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wisy_lifting_handle_100-150.jpg?v=1546964251"},{"product_id":"39-lifting-handle","title":"39\" Lifting Handle for WFF100\/150 Vortex Filter","description":"\u003cp\u003eThe WISY vortex filter should be inspected at least annually, and a lifting handle may be necessary to reach the filter if extensions are used.\u003c\/p\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"Default Title","offer_id":13041148297289,"sku":"WA 0303","price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/files\/LiftingHandle.jpg?v=1710792189"},{"product_id":"blind-insert-for-downspout-filter","title":"Blind Insert for In-Line Downspout Filters","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003eA stainless-steel blind insert designed to replace the standard filter insert in WISY rainwater filters. When installed, it allows the incoming water to bypass filtration and flow straight to the storm line or an infiltration system. This is useful in situations such as winter operation, when you want to keep the rainwater tank empty, or during tank maintenance when additional water inflow needs to be temporarily stopped.\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eFS Downspout Filter BE 0301\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eStandpipe Downspout Filter BE 0301\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003ePoly Downspout Filter BE 0301\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eGarden Rainwater Filter 15802\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2019\/07\/RMS-Downspout-Blind-Insert.pdf\"\u003eDOWNLOAD SPEC SHEET\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/KUMnQYJfJm4?si=BG-fhocwOKcukKO2\u0026amp;start=3\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Garden RW Filter Collector Blind Insert","offer_id":31680603652169,"sku":"15802","price":46.0,"currency_code":"USD","in_stock":true},{"title":"FS, Poly, and Standpipe Downspout Filter Blind Insert","offer_id":31680603750473,"sku":"BE 0301","price":80.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/garden_filter_blind_insert.jpg?v=1595961753"},{"product_id":"downspout-converter-kit","title":"Downspout Converter Kit","description":"\u003cp\u003e\u003cstrong\u003eThis downspout converter kit will adapt your downspouts from either 2\" x 3\" or 3\" x 4\" to a circular pipe for use with a rainwater filter.\u003c\/strong\u003e The length of the connecting S\u0026amp;D pipe is 20\" and has a 4\" diameter.\u003c\/p\u003e\n\u003cp\u003ePart Number \u003cspan\u003e2\" x 3\"\u003c\/span\u003e: (RH9510DK3)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart Number 3\" x 4\": (\u003c\/span\u003eRH9510DK4)\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"2\"x3\"","offer_id":13036323242057,"sku":"DSCK 2X3","price":19.0,"currency_code":"USD","in_stock":true},{"title":"3\"x4\"","offer_id":13036323274825,"sku":"DSCK 3x4","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/dsck.jpg?v=1546964245"},{"product_id":"hose-tension-ring","title":"Hose \u0026 Tension Ring","description":"\u003cp\u003eTo ensure maximum efficiency, the hose and tension ring form a simple connection from the downspout filter to the storage tank.\u003c\/p\u003e\n\u003cp\u003ePart Number: \u003cspan\u003e15803 (\u003c\/span\u003eRH9510TH)\u003c\/p\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"Black","offer_id":31698828460105,"sku":"15803","price":60.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":31698828492873,"sku":"15813","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/Wisy_15804-klein.jpg?v=1594676069"},{"product_id":"wisy-downspout-filter-package","title":"WISY Rainwater Downspout Filter","description":"\u003ch2 style=\"white-space: pre-wrap;\"\u003eWISY Downspout Filter Filters Rainwater from up to 1,600 sq. ft.\u003c\/h2\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eAvailable with 4\" top.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eThe WISY rainwater downspout filter connects to a single vertical rainwater downspout and can filter precipitation from a roof area up to 1,600 square feet for irrigation, car washing, or other non-potable uses.\u003c\/strong\u003e The filter is installed above-grade in the vertical rainwater down-piping to direct debris to the stormwater system and divert 95% of clean rainwater to the storage tank or rain barrel. The filter also operates as a first-flush device. This downspout filter should only be used with round downspouts or with a converter kit providing at least 20” of vertical round pipe above the filter.\u003c\/p\u003e\n\u003cp\u003eThe WISY downspout rainwater filter collector can be installed in vertical metal or plastic downspouts. The downspout filter provides overflow protection and diversion when the collection tank is full. The housing and filter insert is made of stainless steel. Filter mesh size is 0.28 mm (280 microns). Filter insert requires cleaning a few times a year and is dishwasher safe.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e \u003ca href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/mounting-clip-and-screw\" target=\"_blank\"\u003emounting clip \u0026amp; screw\u003c\/a\u003e, \u003ca href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/hose-tension-ring\" target=\"_blank\"\u003ehose \u0026amp; tension ring\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eWISY Part Numbers:\u003c\/p\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e4” Downspout Connection: FS 0304 (RH9510-04)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-rte-list=\"default\"\u003e\u003c\/ul\u003e\n\u003ch2 style=\"white-space: pre-wrap;\"\u003eOptional Downspout Filter Equipment\u003c\/h2\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e2\" x 3\" or 3\" x 4\" \u003ca href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/downspout-converter-kit\" target=\"_blank\"\u003edownspout converter kit\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eBlind insert for diversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/Downspout_Filter_PN_FS_0304_OR_0203.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eDownload Spec Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/Downspout_Filter_IOM_PN_FS_0304_OR_0203.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eDownload Installation, Operation, and Maintenance Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eVideos\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MbnFqj4BPts\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5MWJr-Bh0aQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"4\" Filter and Kit","offer_id":13036336414793,"sku":"FS 0304+","price":465.0,"currency_code":"USD","in_stock":true},{"title":"4\" Filter Only","offer_id":19857594417225,"sku":"FS 0304","price":382.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/WISY_Downspout_Rainwater_Filter_Package_01.jpg?v=1588698464"},{"product_id":"wisy-downspout-filter-poly","title":"WISY Polypropylene Downspout Rainwater Filter","description":"\u003ch2 style=\"white-space: pre-wrap;\"\u003eFilters rainwater from up to 1,600 sq. ft.\u003c\/h2\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eAvailable with an adapter for 2\"x3\" or 3\"x4\" rectangular downspouts.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eThe WISY downspout rainwater collector connects to a single vertical rainwater downspout and can filter precipitation from a roof area up to 1,600 square feet for irrigation, car washing or other non-potable uses. The filter is installed above-grade in the vertical rainwater down piping to direct debris to the storm water system and divert 95% of clean rainwater to the storage tank or rain barrel. The filter also operates as a first flush device. This filter should only be used with round downspouts or with a converter kit providing at least 20” of vertical round pipe above the filter.\u003cbr\u003e\u003cbr\u003eThe WISY downspout filter collector can be installed in vertical metal or plastic downspouts. The downspout filter provides overflow protection and diversion when the collection tank is full. Housing and filter insert are made of stainless steel. Filter mesh size is 0.28 mm (280 microns). Filter insert requires cleaning a few times a year and its dishwasher safe.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003ePart Number:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKF 4500 (White)\u003c\/li\u003e\n\u003cli\u003eKF 4502 (Brown)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e \u003ca href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/hose-tension-ring\" target=\"_blank\"\u003ehose \u0026amp; tension ring\u003c\/a\u003e, \u003ca href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/downspout-converter-kit\" target=\"_blank\"\u003edownspout converter kit\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"white-space: pre-wrap;\"\u003eOptional Equipment:\u003c\/h2\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e\u003ca href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/blind-insert-for-downspout-filter\" target=\"_blank\"\u003eBlind insert for diversion\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/Rain_Collector_RS_PN_KF4500.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Spec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/Poly_Downspout_Filter_IOM_PN_KF_4500.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Installation, Operation, and Maintenance Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/5MWJr-Bh0aQ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"2\" x 3\" \/ White","offer_id":13036336447561,"sku":"KF 4500+2","price":203.0,"currency_code":"USD","in_stock":true},{"title":"3\" x 4\" \/ White","offer_id":13036336480329,"sku":"KF 4500+3","price":203.0,"currency_code":"USD","in_stock":true},{"title":"No Kit \/ White","offer_id":13036336513097,"sku":"KF 4500","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/WISY-Polypropylene-Downspout-Rainwater-Filter-Package-03.jpg?v=1629121460"},{"product_id":"wisy-linear-100-k-poly","title":"Poly WISY LineAR 100 Rainwater Filter","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDesigned for installations where elevation is limited, the LineAr in-tank filter requires very little vertical drop to operate, making it ideal for tight layouts where the roof outlet and tank inlet are close in elevation. The filter installs directly inside the tank and is easily reachable from the top opening for simple maintenance. The collected rainwater is naturally soft, making it well suited for non-potable uses such as toilet flushing, laundry, and irrigation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhether you are building new or retrofitting an existing system, the LineAr 100 K fits into your current pipework without additional excavation. With just 2\" of height difference between the rainwater inlet and the dirty water outlet, it works perfectly in systems where elevation between roof and tank is minimal or where no existing filter is in place.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe LineAr 100 K is designed with a vertical stainless steel mesh rather than a horizontal screen. Instead of debris settling on the mesh and causing clogs, it passes straight through and washes out to the drain. Clean water is directed into your storage tank and the system keeps working reliably storm after storm. One of the biggest benefits of this design is how little upkeep it needs, with most users cleaning it just 2 to 3 times a year.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAlso available in a stainless-steel version, the \u003ca href=\"https:\/\/rainwatermanagement.com\/products\/wisy-linear-100-va-stainless\" rel=\"noopener\" target=\"_blank\"\u003eLineAr 100 VA.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eKey Specs:\u003c\/b\u003e Polyethylene housing |  440 micron stainless steel filter mesh  |  Over 90% rainwater capture at 22.2 GPM  |  Up to 2,100 sq. ft. roof capacity  |  4\" connections on all three ports  |  Only 2\" height difference between inlet and outlet  |  5-year WISY guarantee\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eHigh-Efficiency Vertical Filtration\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe 440 micron stainless steel mesh is positioned vertically inside the housing. As rainwater flows through the filter, clean water passes sideways through the stainless steel mesh and is directed to the storage tank, while leaves, roof granules, and debris continue flowing past the mesh and out through the storm drain. This vertical orientation prevents particles from accumulating on the mesh surface, which is a common problem with horizontal or angled filter designs that trap debris and restrict flow.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe filter removes leaves, roof granules, moss, and fine sediment while achieving a water yield greater than 90% at a flow rate of 22.2 gallons per minute (1.4 liters per second). The pipe diameter is uniform throughout the entire housing, keeping flow consistent even in heavy storm events.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWater Quality Suitable for Non-Potable Household Uses\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eRainwater filtered through the LineAr 100 K is clean and naturally soft, making it an excellent source for toilet flushing, washing machine supply, and garden irrigation. These applications represent the most common residential uses for harvested rainwater and account for a significant portion of total household water consumption.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDurable Construction with 5-Year Guarantee\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe filter housing is made from polyethylene, and the filter insert is constructed from stainless steel with no wear parts or moving components. This design eliminates the mechanical failure points that are common in more complex systems. WISY backs this product with a 5-year guarantee against manufacturing defects.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAlso available in a stainless-steel version, the \u003ca href=\"https:\/\/rainwatermanagement.com\/products\/wisy-linear-100-va-stainless\" rel=\"noopener\" target=\"_blank\"\u003eLineAr 100 VA.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eLow-Maintenance, Self-Cleaning Design\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe vertical mesh design continuously flushes debris out through the storm drain connection during rainfall, so the filter stays largely clean on its own. Routine cleaning is typically needed only 2 to 3 times per year. The stainless steel filter insert lifts out by hand from ground level without entering the shaft, and can be cleaned in a dishwasher or by hand with warm water and dish soap.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFlexible Installation for New Builds and Retrofits\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAll three connections use standard 4\" pipes, which aligns with common residential and commercial drain pipe sizing. The filter can be installed in the access shaft of a concrete, polyethylene, or flat rainwater storage tank. Its compact footprint and low headroom requirement make it one of the most adaptable options available for installations where space inside the shaft is constrained.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMinimal Height Difference for Easy Retrofits\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThere is only 2\" of height difference between the rainwater inlet and the storm drain outlet, which is the key advantage of the LineAr design. This makes it straightforward to integrate into existing piping without regrading or extra excavation.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003eSpecifications\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePerformance\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l6 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eMaximum roof area (temperate climate):\u003c\/b\u003e 2,100 sq. ft.\u003c\/li\u003e\n\u003cli style=\"mso-list: l6 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eWater yield:\u003c\/b\u003e Greater than 90% at 22.2 GPM (1.4 l\/sec)\u003c\/li\u003e\n\u003cli style=\"mso-list: l6 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eFilter mesh size:\u003c\/b\u003e 440 microns (0.017\")\u003c\/li\u003e\n\u003cli style=\"mso-list: l6 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eHeight difference between inlet and outlet:\u003c\/b\u003e 2\"\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e \u003c\/b\u003e\u003cb\u003e \u003c\/b\u003e\u003cb\u003eConstruction\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l4 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eHousing material:\u003c\/b\u003e Polyethylene (PE) Housing\u003c\/li\u003e\n\u003cli style=\"mso-list: l4 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eFilter insert material:\u003c\/b\u003e Stainless steel mesh, 440 micron\u003c\/li\u003e\n\u003cli style=\"mso-list: l4 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eWearing or moving parts:\u003c\/b\u003e None\u003c\/li\u003e\n\u003cli style=\"mso-list: l4 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eWISY Guarantee:\u003c\/b\u003e 5 years from date of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eConnections\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l2 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eRainwater inlet: \u003c\/b\u003e4”\u003c\/li\u003e\n\u003cli style=\"mso-list: l2 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eOutlet to rainwater tank (filtered water):\u003c\/b\u003e 4”\u003c\/li\u003e\n\u003cli style=\"mso-list: l2 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eOutlet to soakaway or storm drain:\u003c\/b\u003e 4”\u003c\/li\u003e\n\u003cli style=\"mso-list: l2 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eNumber of connections:\u003c\/b\u003e Three total, all 4”\u003c\/li\u003e\n\u003cli style=\"mso-list: l2 level1 lfo3; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003ePipe alignment:\u003c\/b\u003e Horizontal (inlet and storm drain); vertical (tank outlet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l3 level1 lfo4; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eOverall length:\u003c\/b\u003e 20” (506 mm)\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo4; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eHousing body length:\u003c\/b\u003e 15 ½” (368 mm)\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo4; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eInlet pipe diameter (external): \u003c\/b\u003eØ 4 ¼” (108 mm)\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo4; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eOutlet to tank diameter (external):\u003c\/b\u003e Ø 4 ¼” (108 mm)\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo4; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eStorm drain connection diameter:\u003c\/b\u003e Ø 4 3⁄8” (112 mm)\u003c\/li\u003e\n\u003cli style=\"mso-list: l3 level1 lfo4; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eInternal height difference (inlet to storm drain invert):\u003c\/b\u003e 2” (52 mm)\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e*Imperial measurements are approximate and rounded from metric values. Dimensions in parentheses are in millimeters (mm).\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eInstallation Requirements\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l0 level1 lfo5; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eInflow pipe gradient:\u003c\/b\u003e Approximately 1%\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo5; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eStraight inflow calming section required:\u003c\/b\u003e Minimum 20” (.5 meter)\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo5; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eStorm drain outlet pipe nominal size:\u003c\/b\u003e Must be equal to or larger than inlet pipe\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo5; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eFilter insert access:\u003c\/b\u003e Must be removable from ground level without entering shaft\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo5; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eHousing orientation:\u003c\/b\u003e Must be installed level; filtered water outlet must be exactly perpendicular\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMaintenance\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l1 level1 lfo6; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eRecommended cleaning frequency:\u003c\/b\u003e 2 to 3 times per year\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo6; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eCleaning method:\u003c\/b\u003e Dishwasher safe, or hand wash with warm water and dish soap\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo6; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eFilter insert removal:\u003c\/b\u003e Lifts out by hand, no tools required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eProduct Information\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l5 level1 lfo7; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eItem number:\u003c\/b\u003e LF 1200\u003c\/li\u003e\n\u003cli style=\"mso-list: l5 level1 lfo7; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\n\u003cb\u003eCountry of manufacture:\u003c\/b\u003e Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eParts \u0026amp; Accessories\u003c\/h4\u003e\n\u003cdiv class=\"parts-group\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"parts-group\"\u003e\n\u003cp\u003eSmoothing inlet \u003ca rel=\"noopener\" href=\"https:\/\/rainwatermanagement.com\/products\/wisysmoothinginlet4in\" target=\"_blank\"\u003e(EB 0300)\u003c\/a\u003e: required for proper installation; delivers filtered water gently into the tank to prevent sediment disturbance. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/LineAr_100K_PN_LF_1200.pdf\" target=\"_blank\"\u003e\u003cspan\u003eDownload Spec Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2026\/02\/LineAr_100K_IOM_PN_LF_1200.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eDownload Installation, Operation, and Maintenance Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/I59163dxLmA\" height=\"315\" width=\"560\" title=\"Poly WISY LineAR 100 rainwater filter overview\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":13076870463561,"sku":"LF 1200","price":563.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/WISY_Linear_100_Poly_dimensions.jpg?v=1546964236"},{"product_id":"wisy-linear-100-va-stainless","title":"WISY Stainless-Steel LineAr100 Rainwater Filter","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe LineAr 100 VA installs directly inside the tank with very little vertical drop required, making it ideal for tight layouts where the roof outlet and tank inlet are close in elevation. Built entirely from stainless steel, housing and filter insert, it is the premium choice for homeowners and installers who want durability and longevity built into every component. The collected rainwater is naturally soft, making it well suited for non-potable uses such as toilet flushing, laundry, and irrigation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhether you are building new or retrofitting an existing system, the LineAr 100 VA fits into your current pipework without additional excavation. With just 2\" of height difference between the rainwater inlet and the dirty water outlet, it works perfectly in systems where elevation between roof and tank is minimal or where no existing filter is in place.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe LineAr 100 VA is designed with a vertical stainless steel mesh rather than a horizontal screen. Instead of debris settling on the mesh and causing clogs, it passes straight through and washes out to the drain. Clean water is directed into your storage tank and the system keeps working reliably storm after storm. One of the biggest benefits of this design is how little upkeep it needs, with most users cleaning it just 2 to 3 times a year.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAlso available in a polyethylene housing (\u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"link\"\u003eLineAr 100 K\u003c\/a\u003e).\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e All stainless-steel construction | 440 micron stainless steel filter mesh | Over 90% rainwater capture at 22.2 GPM | Up to 2,648 sq. ft. roof capacity | 4\" connections on all three ports | Only 2\" height difference between inlet and outlet | 5-year WISY guarantee\u003c\/p\u003e\n\u003ch4 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHigh-Efficiency Vertical Filtration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 440 micron stainless steel mesh is positioned vertically inside the housing. As rainwater flows through the filter, clean water passes sideways through the stainless steel mesh and is directed to the storage tank, while leaves, roof granules, and debris continue flowing past the mesh and out through the storm drain. This vertical orientation prevents particles from accumulating on the mesh surface, which is a common problem with horizontal or angled filter designs that trap debris and restrict flow.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe filter removes leaves, roof granules, moss, and fine sediment while achieving a water yield greater than 90% at a flow rate of 22.2 gallons per minute (1.4 liters per second). The pipe diameter is uniform throughout the entire housing, keeping flow consistent even in heavy storm events.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWater Quality Suitable for Non-Potable Household Uses\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRainwater filtered through the LineAr 100 VA is clean and naturally soft, making it an excellent source for toilet flushing, washing machine supply, and garden irrigation. These applications represent the most common residential uses for harvested rainwater and account for a significant portion of total household water consumption.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAll-Stainless Construction with 5-Year Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhen it comes to durability, the LineAr 100 VA leaves nothing to chance. The filter housing and filter insert are constructed entirely from stainless steel, delivering exceptional corrosion resistance and a service life that plastic-housed filters simply cannot match. With no wearing or moving parts, reliable operation is built in from day one. WISY backs this product with a 5-year guarantee against manufacturing defects.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eLow-Maintenance, Self-Cleaning Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe vertical mesh design continuously flushes debris out through the storm drain connection during rainfall, so the filter stays largely clean on its own. Routine cleaning is typically needed only 2 to 3 times per year, though cleaning at no less than six-month intervals is always recommended. The stainless steel filter insert lifts out by hand from ground level using the included lifting handle, no tools required and no need to enter the shaft. The insert is dishwasher safe or can be cleaned by hand with warm water and dish soap.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFlexible Installation for New Builds and Retrofits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAll three connections use standard 4\" pipes, which aligns with common residential and commercial drain pipe sizing. The filter can be installed in the access shaft of a concrete, polyethylene, or flat rainwater storage tank. Its compact footprint and low headroom requirement make it one of the most adaptable options available for installations where space inside the shaft is constrained.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMinimal Height Difference for Easy Retrofits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThere is only 2\" of height difference between the rainwater inlet and the storm drain outlet, which is the key advantage of the LineAr design. This makes it straightforward to integrate into existing piping without regrading or extra excavation. It is also ideal for replacing existing systems that have a dirt trap, or for retrofitting into tanks that have been operating without a filter.\u003c\/p\u003e\n\u003ch4 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaximum roof area (temperate climate):\u003c\/strong\u003e 2,648 sq. ft.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWater yield:\u003c\/strong\u003e Greater than 90% at 22.2 GPM (1.4 l\/sec)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFilter mesh size:\u003c\/strong\u003e 440 microns (0.017\")\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHeight difference between inlet and outlet:\u003c\/strong\u003e 2\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHousing material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFilter insert material:\u003c\/strong\u003e Stainless steel mesh, 440 micron\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWearing or moving parts:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWISY Guarantee:\u003c\/strong\u003e 5 years from date of purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRainwater inlet:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOutlet to rainwater tank (filtered water):\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOutlet to soakaway or storm drain:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eNumber of connections:\u003c\/strong\u003e Three total, all 4\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePipe alignment:\u003c\/strong\u003e Horizontal (inlet and storm drain); vertical (tank outlet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 18 3⁄4\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHousing body length:\u003c\/strong\u003e 14 2⁄5\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInlet pipe diameter (external):\u003c\/strong\u003e Ø 4 ¼\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOutlet to tank diameter (external):\u003c\/strong\u003e Ø 4 2⁄5\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStorm drain connection diameter:\u003c\/strong\u003e Ø 4 ¼\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInternal height difference (inlet to storm drain invert):\u003c\/strong\u003e 2\"\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInstallation Requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInflow pipe gradient:\u003c\/strong\u003e Approximately 1%\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStraight inflow calming section required:\u003c\/strong\u003e Minimum 20\" (.5 meter)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStorm drain outlet pipe nominal size:\u003c\/strong\u003e Must be equal to or larger than inlet pipe\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFilter insert access:\u003c\/strong\u003e Must be removable from ground level without entering shaft\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHousing orientation:\u003c\/strong\u003e Must be installed level; filtered water outlet must be exactly perpendicular\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRecommended cleaning frequency:\u003c\/strong\u003e 2 to 3 times per year\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCleaning method:\u003c\/strong\u003e Dishwasher safe, or hand wash with warm water and dish soap\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFilter insert removal:\u003c\/strong\u003e Lifts out using included lifting handle, no tools required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eProduct Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eItem number:\u003c\/strong\u003e LF 1100\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCountry of manufacture:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/LineAr_100VA_PN_LF_1100.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Spec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/LineAr_100VA_IOM_PN_LF_1100.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Installation, Operation, and Maintenance Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eParts \u0026amp; Accessories\u003c\/h4\u003e\n\u003cdiv class=\"parts-group\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"parts-group\"\u003e\n\u003cp\u003eSmoothing inlet \u003ca rel=\"noopener\" href=\"https:\/\/rainwatermanagement.com\/products\/wisysmoothinginlet4in\" target=\"_blank\"\u003e(EB 0300)\u003c\/a\u003e: required for proper installation; delivers filtered water gently into the tank to prevent sediment disturbance. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003eThis video features a similar model. While design and materials may differ, performance and installation are comparable.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/I59163dxLmA?si=ha6poacui8Sx9J4N\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":13076911194185,"sku":"LF 1100","price":803.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/linear_stainless_dims.jpg?v=1546964236"},{"product_id":"wisy-raincatcher","title":"WISY Polypropylene Raincatcher","description":"\u003ch2\u003eFilters rainwater from up to 1,600 sq. ft.\u003c\/h2\u003e\n\u003cp\u003eAvailable with an adapter for 2\"x3\" or 3\"x4\" rectangular downspouts.\u003c\/p\u003e\n\u003cp\u003eThe WISY RainCatcher connects to a single vertical rainwater downspout and can filter large debris such as leaves and sticks from a roof area up to 1,600 square feet for garden irrigation*. The filter is installed above-grade in the vertical rainwater downpiping to direct debris to the stormwater system and divert 90% of rainwater to the storage tank or rain barrel. The filter also operates as a first flush device. This filter should only be used with round downspouts or with a converter kit providing at least 20” of vertical round pipe above the filter.\u003cbr\u003e\u003cbr\u003eThe WISY RainCatcher can be installed in vertical metal or plastic downspouts. The device provides overflow protection and diversion when the collection tank is full. \u003c\/p\u003e\n\u003cp\u003eThe housing is made of UV-resistant polypropylene and has a 10-year guarantee. \u003c\/p\u003e\n\u003cp\u003e*Due to this product not having a filter element, it is recommended that the water is only used for irrigation. If other uses are desired, please look at the other line of downspout filters.\u003c\/p\u003e\n\u003cp\u003eWhite is the default housing color however, Brown and Gray are available as special orders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/hose-tension-ring\" target=\"_blank\"\u003ehose \u0026amp; tension ring\u003c\/a\u003e, \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/downspout-converter-kit\" target=\"_blank\"\u003edownspout converter kit\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/RainCatcher_PN_RC0110.pdf\" target=\"_blank\"\u003eDownload Spec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"2\" x 3\"","offer_id":13036341788745,"sku":"RC 0510+2","price":129.0,"currency_code":"USD","in_stock":true},{"title":"3\" x 4\"","offer_id":13036341854281,"sku":"RC 0510+3","price":129.0,"currency_code":"USD","in_stock":true},{"title":"No Kit","offer_id":39331258073161,"sku":"RC 0510","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/RainCatcher_RC_Explosionszeichnung.jpg?v=1553020205"},{"product_id":"wisy-standpipe-filter-package","title":"WISY Standpipe Rainwater Filter","description":"\u003ch2 style=\"white-space: pre-wrap;\"\u003eFilters rainwater from up to 2,150 sq. ft.\u003c\/h2\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eThe WISY standpipe rainwater collector connects to a single vertical rainwater downspout and can filter precipitation from a roof area up to 2,150 square feet for irrigation, car washing or other non-potable uses. The filter can be partially buried. The standpipe filter is installed in the vertical rainwater down-piping to direct debris to the storm water system and divert 95% of clean rainwater to an underground storage tank. The filter also operates as a first flush device. This filter should only be used with round downspouts or with a converter kit providing at least 20” of vertical round pipe above the filter.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eThe WISY downspout filter collector can be installed in vertical metal or plastic downspouts with an underground storage tank. The downspout filter provides overflow protection and diversion when the collection tank is full. Housing and filter insert are made of stainless steel. Filter mesh size is 0.28 mm (280 microns). Filter insert requires cleaning a few times a year and is dishwasher safe.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eKit includes:\u003c\/strong\u003e \u003ca title=\"Mounting Clip and Screw\" href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/mounting-clip-and-screw\" target=\"_blank\"\u003emounting clip \u0026amp; screw\u003c\/a\u003e, \u003ca title=\"Hose \u0026amp; Tension Ring\" href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/hose-tension-ring\" target=\"_blank\"\u003ehose \u0026amp; tension ring\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003eWISY Part Numbers:\u003c\/p\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e4” Downspout Connection: SF 0304\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage: SF 0302+ (RH9500-02)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"white-space: pre-wrap;\"\u003eOptional Equipment:\u003c\/h2\u003e\n\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e2\" x 3\" or 3\" x 4\" \u003ca title=\"Downspout Converter Kit\" href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/downspout-converter-kit\" target=\"_blank\"\u003edownspout converter kit\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"white-space: pre-wrap;\"\u003e\u003ca title=\"Blind Insert for Downspout Filter\" href=\"https:\/\/rainwater-management-solutions.myshopify.com\/products\/blind-insert-for-downspout-filter\" target=\"_blank\"\u003eBlind insert for diversion\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca title=\"Download Spec Sheet\" href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/Standpipe_Filter_PN_FS_0304.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload Spec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/Standpipe_Filter_IOM_PN_FS_0304.pdf\" target=\"_blank\" title=\"Download Installation, Operation, and Maintenance Manual\" rel=\"noopener\"\u003eDownload Installation, Operation, and Maintenance Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":13077238546505,"sku":"SF 0304+","price":688.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wisy_standpipe_filter_exploded.jpg?v=1550174208"},{"product_id":"wisy-vortex-fine-filter-wff-300","title":"WFF300 WISY Vortex Rainwater Filter","description":"\u003cp\u003e\u003cstrong\u003eThe WISY WFF300 Vortex Filter is designed to separate solids from water and can be used for large buildings with 32,290 SF of roof area or for industrial water treatment.\u003c\/strong\u003e A single unit can filter precipitation off of up to 32,290 sq. ft. of roof area to be reused for site irrigation, toilet, and urinal flushing, janitorial use, laundries, fire protection, evaporative cooling tower make-up, process water, or other non-potable uses.\u003c\/p\u003e\n\u003cp\u003eThe WFF300 is suitable for below or above ground collection systems. The unit directs debris to the stormwater system and diverts up to 95% of filtered rainwater to a rainwater storage tank. Multiple WFF300 units can be used to cover larger roof areas greater than 32,290 sq. ft. RMS does not recommend the WFF300 to be used when collecting from green-roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe Short WFF300 Vortex Filter can be used when there are piping elevation restrictions. The inlet and outlet elevation height difference of the Short WFF300 is 12.6”, 5.7” shorter than the standard WFF300 (18.25”).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"font-weight: 400;\"\u003eDesign Principle\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe harvested rainwater flows out of the horizontal inlet pipe into the WFF300 and is drawn in a circular (vortex) motion from inflow level down to the filter insert.  By exploiting water’s natural adhesive forces, the harvested rainwater is drawn through the vertical fine filter and passes through the clean water outlet into the storage tank.  The filtered dirt particles are then diverted to the storm drain.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe filter insert cannot reach its maximum efficiency until the filter mesh has become completely saturated with water.  This process can take up to 2 minutes if the filter insert was initially completely dry.  During this period, the initial dirt particles from the roof are flushed directly to the storm drain.  This is why the vortex filter can function as a “first flush” rainwater pre-filter and thus meets the requirements defined by ARCSA\/ASPE\/ANSI Standard 63 for Rainwater Catchment Systems.  \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCollection Area: 32,290 ft.\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e2 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFiltering Efficiency: Up to 222 GPM (14 l\/s) (over 90%)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eStandard WFF300 with Composite Lid - WF 3010 (alternate part # RH9521-12PC)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eStandard WFF300 with 60-ton Rated Steel Lid - WF 3001 (alternate part # RH9521-12XH)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eShort WFF300 with Composite Lid - WF 3020\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eShort WFF300 with 60-ton Rated Steel Lid - WF 3023\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eInlet and Outlet elevation difference for WFF300: 18.25 in\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eInlet and Outlet elevation difference for Short WFF300: 12.6 in\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHousing components: Polypropylene (PP)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eSealing rings: EPDM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFilter insert and mesh, end ring, baseplate, lifting handle material: Stainless-steel 1.4301\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFilter mesh: 380 microns \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eRainwater inlet (collar): 12 in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eClean water outlet: 8”\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDebris outlet: 12” \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDry Weight: with steel cover 238 lbs.;   \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eEach WFF300 Vortex Filter includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePolypropylene Filter Housing with 12” inlet, 12” debris outlet, 8” filtered water outlet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e380 Micron Stainless Steel Filter Insert \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBaseplate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLifting Handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHousing cover (polyethylene or steel)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRotating upper and bottom half of housing for custom installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpare Parts:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e380 Micron Stainless Steel Filter Insert - WE 0307\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e380 Micron Stainless Steel Filter Insert coated with Titanium Nitride (for high levels of abrasive stress) - WE 0406\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e180 Micron Stainless Steel Filter Insert - WE 0311\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e380 Micron Stainless Steel Filter Insert for the Short WFF300 - WF 0310\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSteel Lid with 60-ton capacity - WF 4001\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLifting Handle - WA 0305\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAccessories for WFF300:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eExtension tube (48” increments) - WV 1030\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eIntermediate ring for connection - RS 1020\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eExtension Handle\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e20 in - WA 0307 (alternate part # RH9521EX20)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e36 in - WA 0309 (alternate part # RH9521EX36)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBlind Insert - BE 0306\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSieve Basket (aka soakaway strainer) - VS 0310\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEnd ring with child safety device (required for steel lid) - RA 1020\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCleaning spray nozzle, pump without timer - SC 3000\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e*contact RMS representative for Short WFF300 accessories\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/WFF_300_IOM.pdf\" title=\"Download Spec Sheet \/ Installation, Operation, and Maintenance Manual\" rel=\"noopener\" target=\"_blank\"\u003eDownload Spec Sheet \/ Installation, Operation, and Maintenance Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/player.vimeo.com\/video\/425076061\" title=\"vimeo-player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/czzGCSP8ZD0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yXiztcYqMJU\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":13059876749385,"sku":"WF 3010","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/download_4.png?v=1595961897"},{"product_id":"wisy-vortex-fine-filter-wff150","title":"Fine WISY WFF150 Vortex Rainwater Filter","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCleaner rainwater starts here. The WISY WFF 150 filters roof runoff from up to 5,500 sq ft, with the option to combine multiple units for larger roofs. For smaller projects, the \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca href=\"https:\/\/rainwatermanagement.com\/products\/wisy-wff-100-vortex-fine-filter\" target=\"_blank\" style=\"color: rgb(26, 143, 158);\" rel=\"noopener\"\u003eWFF 100\u003c\/a\u003e\u003c\/span\u003e handles up to 2,100 sq ft. Inside the filter, a spinning vortex pushes water through 280 micron stainless steel mesh (440 micron available), sending clean water to storage and debris to the drain. Typically installed in-line with your piping, it captures up to 95% of clean rainwater for storage while flushing debris to the drain.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe WFF 150 is built to last, simple to maintain, and offers multiple installation options. See Specifications for roof compatibility and installation details. Common applications include irrigation, toilet flushing, laundry, vehicle washing, cooling towers, fire suppression, and industrial processes. \u003cspan data-teams=\"true\"\u003ePost-tank filtration and purification systems make rainwater safe for whole-home use and livestock. For questions about additional treatment options, including potable use, contact a member of our team.\u003c\/span\u003e\u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHave questions about design, application, or installation? Our team knows these systems inside and out. Give us a call today.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e 202 GPM max flow | 280 micron filter (440 optional) | 5,500 sq ft roof area per unit | Combine for larger roofs | Extension tube included (adds 22\")\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuilt for Large-Scale Collection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilters 3+ gallons of stormwater per second\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCovers up to 5,500 sq ft roof area per unit (temperate climates)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFull pipe cross-section maintained with no internal bottlenecks\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMultiple units can be combined for larger roofs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSelf-Cleaning Vortex Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpinning water action sweeps debris off filter mesh automatically\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLeaves, moss, and sediment routed to stormwater system\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOxygen mixed into filtered water for improved storage quality\u003c\/li\u003e\n\u003cli\u003eOxygen mixed into filtered water for improved storage quality\u003c\/li\u003e\n\u003cli\u003eBuilt-in first flush diverts dirtiest initial runoff while filter saturates (up to 2 minutes)\u003c\/li\u003e\n\u003cli\u003eMeets ARCSA\/ASPE\/ANSI Standard 63 for Rainwater Catchment Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDurable Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless steel filter insert resists corrosion and debris adhesion\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePolypropylene housing withstands soil, moisture, and ground chemicals\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eVehicle rated to 30 metric tons over compacted subsoil or concrete slab\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless steel filter insert and lifting handle included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eLow Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInspection recommended only twice per year\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter insert is dishwasher-safe\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCan be pressure washed at 20\" nozzle distance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSmooth mesh surface reduces buildup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFlexible Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAll three pipe connections rotate 360° independently\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBelow-grade or indoor mounting options\u003c\/li\u003e\n\u003cli\u003eOptional wall brackets for indoor\/shaft installation (\u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/wisy-mounting-bracket\" target=\"_blank\"\u003e(WH 0303)\u003c\/a\u003e\u003c\/span\u003e flat wall \/ \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/stainless-steel-mounting-plate-for-wff100-and-wff150\" target=\"_blank\"\u003e(WH 0400)\u003c\/a\u003e\u003c\/span\u003e curved tank wall)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eExtension tube included; trims to height using built-in saw grooves\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUp to two extension tubes for deeper installations\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEnd ring allows flush finish with surrounding pavement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFiltration Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e280 micron mesh (standard) for fine filtration\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e440 micron mesh \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/440-micron-filter-insert?variant=39662024917065\" target=\"_blank\"\u003e(WE 0301)\u003c\/a\u003e \u003c\/span\u003efor coarser applications\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlind insert \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/blind-insert-for-downspout-filter?variant=31680603750473\" target=\"_blank\"\u003e(BE 0301)\u003c\/a\u003e\u003c\/span\u003e available for tank maintenance bypass\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaximum flow rate: 202 GPM\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaximum connectable roof area: 5,500 sq ft\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter mesh options: 280 micron (fine) or 440 micron (coarse)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eVehicle load rating: up to 30 metric tons (requires compacted subsoil or concrete slab)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRainwater inlet: 6\" with socket and gasket, 360° rotatable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDrain\/debris outlet: 6\", 360° rotatable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFiltered water outlet to storage tank: 4\", 360° rotatable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMinimum settling length before rainwater inlet: 19.6\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDrain tube diameter must be equal to or larger than the inlet tube diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eElevation Requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRainwater inlet to drain connection (vertical distance): 19.6\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRainwater inlet to filtered water outlet (vertical distance): 12.2\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDimensions (housing only, without extension tube)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHousing diameter: 12.4\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOverall height: 28.4\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eExtension Tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBridges filter housing to ground-level cover for easy access\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAdds 22\" of height, trimmable to fit installation depth using built-in saw grooves\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUp to two tubes can be stacked for deeper installations\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSecured with included stainless steel screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter insert: stainless steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHousing, cover, and extension tube: polypropylene\u003c\/li\u003e\n\u003cli\u003eLifting handle: stainless steel (11.8\" standard length included; \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca href=\"https:\/\/rainwatermanagement.com\/products\/25-lifting-handle\" style=\"color: rgb(26, 143, 158);\" rel=\"noopener\" target=\"_blank\"\u003e24\"\u003c\/a\u003e\u003c\/span\u003e and \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca href=\"https:\/\/rainwatermanagement.com\/products\/39-lifting-handle\" style=\"color: rgb(26, 143, 158);\" rel=\"noopener\" target=\"_blank\"\u003e39\"\u003c\/a\u003e\u003c\/span\u003e lengths available)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConnection hardware: stainless steel screws (included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOperating Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSuitable for outdoor below-grade or indoor installation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNot a sealed\/closed system; must not remain flooded for extended periods\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIndoor installation requires a floor drain in the installation room\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIndoor max inflow must not exceed 202 GPM\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIn loamy soil, provide drainage beneath the filter or seal housing joints externally before installation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor installations too deep or under excessive load, a concrete shaft is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCompatible Roof Surfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSlate, clay tile, concrete tile, sheet metal, foil\/membrane roofing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAsphalt shingles: suitable for non-potable (flushing, laundry); generally not recommended for potable, testing untreated runoff is essential if pursuing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGreen roofs: not recommended (retention and discoloration concerns)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBitumen roofs: not recommended (possible discoloration from tar and carbon leaching)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAsbestos-cement roofs: not compatible (must be renovated before connection)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003c\/h4\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eParts \u0026amp; Accessories\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReplacement Filter Inserts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e280 Micron Stainless Steel Filter Insert \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/wisy-280-micron-filter-insert?variant=39801595330633\" target=\"_blank\"\u003e(WE 0300)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e440 Micron Stainless Steel Filter Insert \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/440-micron-filter-insert?variant=39662024917065\" target=\"_blank\"\u003e(WE 0301)\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReplacement Parts: Call to Order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHousing Cover Lid (WN 1002)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFinal Ring to support cover (ZW 1000)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLifting Handle 11.8\" standard (WA 0301)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInstallation Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eExtension Tube, 20\" increments \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/20-extension-tube-for-wff100wff150\" target=\"_blank\"\u003e(WV 1010)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLifting Handle 24\" \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/25-lifting-handle\" target=\"_blank\"\u003e(WA 0302)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLifting Handle 39\" \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/39-lifting-handle\" target=\"_blank\"\u003e(WA 0303)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Wall-Mount Bracket for flat walls \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/wisy-mounting-bracket\" target=\"_blank\"\u003e(WH 0303)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Wall-Mount Bracket for curved tank walls \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/stainless-steel-mounting-plate-for-wff100-and-wff150\" target=\"_blank\"\u003e(WH 0400)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOptional Add-Ons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlind Insert for tank maintenance bypass\u003cspan style=\"color: rgb(104, 27, 167);\"\u003e \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca href=\"https:\/\/rainwatermanagement.com\/products\/blind-insert-for-in-line-downspout-filters-copy?variant=51850926489876\" target=\"_blank\" style=\"color: rgb(26, 143, 158);\" rel=\"noopener\"\u003e(BE 0302)\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSoak-Away Strainer for infiltration systems \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca href=\"https:\/\/rainwatermanagement.com\/products\/sieve-basket-for-wff-150\" target=\"_blank\" style=\"color: rgb(26, 143, 158);\" rel=\"noopener\"\u003e(VS 0301)\u003c\/a\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/sieve-basket?variant=31727431319625\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDocuments\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(70, 187, 200);\"\u003e\u003cspan style=\"color: rgb(31, 164, 182);\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2026\/02\/WFF_100_WFF_150_IOM.pdf\" style=\"color: rgb(31, 164, 182);\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(26, 143, 158);\"\u003eProduct and Installation Guide\u003c\/span\u003e\u003c\/a\u003e \u003c\/span\u003e      \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eTake a look at how the WISY Vortex Filters maintain a high efficiency while eliminating most debris that would otherwise go to the tank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/UYlVaSMzB8M\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTake a look at how the WISY Vortex Filters maintain a high efficiency while eliminating most debris that would otherwise go to the tank.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/czzGCSP8ZD0\" height=\"315\" width=\"560\" style=\"font-size: 0.875rem;\"\u003e\u003c\/iframe\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eShawn Crawford discusses the general operation of the Vortex Filters as well as the routine maintenance required.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/UIkesiCLvZs\" height=\"315\" width=\"560\" style=\"font-size: 0.875rem;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e                                                                                             \u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"With Extension Tube","offer_id":13036343984201,"sku":"WF 1011","price":853.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wff-150-mit-filtereinsatz-wisy.jpg?v=1629294121"},{"product_id":"wisy-vortex-fine-filter-wff300-stainless-steel","title":"WISY WFF300 Stainless Steel Vortex Filter","description":"\u003ch2 style=\"margin-left: 0px; margin-right: 0px;\"\u003eFilters rainwater from up to 32,000 sq. ft.\u003c\/h2\u003e\n\u003cp\u003eThe WFF300 Stainless Steel Vortex Filter is used in pressurized system installations up to 6 Bar (87 PSI). A single unit can filter precipitation from a roof area up to 32,000 square feet for site irrigation, toilet, and urinal flushing, janitorial use, laundries, fire protection, evaporative cooling tower make-up, process water, or other non-potable uses. The filter is to be installed above ground to direct debris to the stormwater system and divert up to 95% of clean rainwater to a storage tank. \u003c\/p\u003e\n\u003cp\u003eThe Stainless Steel WISY WFF 300 connects with a DN300 flange pipe for above-ground storage. The filter housing and the filter insert are made of stainless steel. Filter mesh size is 0.38 mm (380 microns). Filter insert requires cleaning a few times a year and is dishwasher safe. \u003c\/p\u003e\n\u003cp\u003eIn contrast to the standard WISY WFF 300, the Stainless Steel version can withstand a max pressure build-up of 87 PSI. The filter is rated for a maximum flow rate of 1,277 gallons per minute. \u003c\/p\u003e\n\u003cp\u003eContact RMS for more information and design assistance.\u003c\/p\u003e\n\u003cp style=\"margin-left: 0px; margin-right: 0px;\"\u003eParts included: filter housing, filter insert, filter lift handle, and lid\u003c\/p\u003e\n\u003ch2 style=\"margin-left: 0px; margin-right: 0px;\"\u003eFlange Connections\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInlet: DN300\/PN6\u003c\/li\u003e\n\u003cli\u003eClean water outlet: DN200\/PN6\u003c\/li\u003e\n\u003cli\u003eDirty water outlet: DN300\/PN6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"margin-left: 0px; margin-right: 0px;\"\u003eOptional Equipment:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWFF300 Gold Titan Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2022\/12\/WISY-Stainless-Steel-WFF300-Vortex-Filter.pdf\" target=\"_blank\" title=\"SS WFF300 Spec Sheet\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/czzGCSP8ZD0\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yXiztcYqMJU\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":13077471723593,"sku":"WF 3030","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/vortex-300-stainless-geschlossen-wisy-wf-3031.jpg?v=1621431004"},{"product_id":"wisy-wff-100-vortex-fine-filter","title":"WFF100 WISY Vortex Rainwater Filter","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe WISY WFF 100 is engineered for small to mid-size roofs up to 2,100 sq ft, with the option to combine multiple units for more coverage. For larger projects, the \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca style=\"color: rgb(26, 143, 158);\" href=\"link\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003eWFF 150\u003c\/a\u003e\u003c\/span\u003e handles up to 5,500 sq ft. Inside the filter, a spinning vortex pushes water through 280 micron stainless steel mesh (440 micron available), sending clean water to storage and debris to the drain. Typically installed in-line with your piping, it captures up to 95% of clean rainwater while flushing debris to the drain. \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe WFF 100 is built to last, simple to maintain, and flexible to install. See Specifications for roof compatibility and installation details. Perfect for homes, small businesses, and agricultural buildings. Use the water for gardens, lawn care, toilet flushing, laundry, car washing, and hosing off the deck. \u003cspan data-teams=\"true\"\u003ePost-tank filtration and purification systems make rainwater safe for whole-home use and livestock. For questions about additional treatment options, including potable use, contact a member of our team.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHave questions about design, application, or installation? Our team knows these systems inside and out. Give us a call today.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e 66 GPM max flow | 280 micron filter (440 optional) | 2,100 sq ft roof area per unit | Combine for larger roofs | Extension tube included (adds 22\") \u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBuilt for Efficient Collection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilters over 1 gallon of stormwater per second\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCovers up to 2,100 sq ft roof area per unit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFull pipe cross-section maintained with no internal bottlenecks\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMultiple units can be combined for larger roofs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSelf-Cleaning Vortex Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpinning water action sweeps debris off filter mesh automatically\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLeaves, moss, and sediment routed to stormwater system\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOxygen mixed into filtered water for improved storage quality\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBuilt-in first flush diverts dirtiest initial runoff while filter saturates (up to 2 minutes)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMeets ARCSA\/ASPE\/ANSI Standard 63 for Rainwater Catchment Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDurable Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless steel filter insert resists corrosion and debris adhesion\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePolypropylene housing withstands soil, moisture, and ground chemicals\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eVehicle rated to 30 metric tons over compacted subsoil or concrete slab\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless steel filter insert and lifting handle included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eLow Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInspection recommended only twice per year\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter insert is dishwasher-safe\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCan be pressure washed at 20\" nozzle distance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSmooth mesh surface reduces buildup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFlexible Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAll three pipe connections rotate 360° independently\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBelow-grade or indoor mounting options\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOptional wall brackets for indoor\/shaft installation (\u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/wisy-mounting-bracket\" target=\"_blank\"\u003e(WH 0303)\u003c\/a\u003e\u003c\/span\u003e flat wall \/ \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/stainless-steel-mounting-plate-for-wff100-and-wff150\" target=\"_blank\"\u003e(WH 0400)\u003c\/a\u003e\u003c\/span\u003e curved tank wall)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eExtension tube included; trims to height using built-in saw grooves\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUp to two extension tubes for deeper installations\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEnd ring allows flush finish with surrounding pavement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFiltration Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e280 micron mesh (standard) for fine filtration\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e440 micron mesh \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/440-micron-filter-insert?variant=39662024917065\" target=\"_blank\"\u003e(WE 0301)\u003c\/a\u003e \u003c\/span\u003efor coarser applications\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlind insert \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/blind-insert-for-downspout-filter?variant=31680603750473\" target=\"_blank\"\u003e(BE 0301)\u003c\/a\u003e\u003c\/span\u003e available for tank maintenance bypass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaximum flow rate: 66 GPM\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaximum connectable roof area: 2,100 sq ft\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter mesh options: 280 micron (fine) or 440 micron (coarse)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eVehicle load rating: up to 30 metric tons (requires compacted subsoil or concrete slab)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRainwater inlet: 4\" with socket and gasket, 360° rotatable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDrain\/debris outlet: 4\", 360° rotatable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFiltered water outlet to storage tank: 4\", 360° rotatable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMinimum settling length before rainwater inlet: 19.6\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDrain tube diameter must be equal to or larger than the inlet tube diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eElevation Requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRainwater inlet to drain connection (vertical distance): 10.6\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRainwater inlet to filtered water outlet (vertical distance): 8.3\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDimensions (housing only, without extension tube)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHousing diameter: 12.4\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOverall height: 19\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eExtension Tube\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBridges filter housing to ground-level cover for easy access\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAdds 22\" of height, trimmable to fit installation depth using built-in saw grooves\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUp to two tubes can be stacked for deeper installations\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSecured with included stainless steel screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter insert: stainless steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHousing, cover, and extension tube: polypropylene\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLifting handle: stainless steel (11.8\" standard length included; \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca href=\"https:\/\/rainwatermanagement.com\/products\/25-lifting-handle\" style=\"color: rgb(26, 143, 158);\" rel=\"noopener\" target=\"_blank\"\u003e24\"\u003c\/a\u003e\u003c\/span\u003e and \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca href=\"https:\/\/rainwatermanagement.com\/products\/39-lifting-handle\" style=\"color: rgb(26, 143, 158);\" rel=\"noopener\" target=\"_blank\"\u003e39\"\u003c\/a\u003e\u003c\/span\u003e lengths available)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConnection hardware: stainless steel screws (included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOperating Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSuitable for outdoor below-grade or indoor installation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNot a sealed\/closed system; must not remain flooded for extended periods\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIndoor installation requires a floor drain in the installation room\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIndoor max inflow must not exceed 66 GPM\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIn loamy soil, provide drainage beneath the filter or seal housing joints externally before installation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFor installations too deep or under excessive load, a concrete shaft is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCompatible Roof Surfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSlate, clay tile, concrete tile, sheet metal, foil\/membrane roofing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAsphalt shingles: suitable for non-potable (flushing, laundry); generally not recommended for potable, testing untreated runoff is essential if pursuing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGreen roofs: not recommended (retention and discoloration concerns)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBitumen roofs: not recommended (possible discoloration from tar and carbon leaching)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAsbestos-cement roofs: not compatible (must be renovated before connection)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eParts \u0026amp; Accessories\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReplacement Filter Inserts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e280 Micron Stainless Steel Filter Insert \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/wisy-280-micron-filter-insert?variant=39801595297865\" target=\"_blank\"\u003e(WE 0305)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e440 Micron Stainless Steel Filter Insert \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/440-micron-filter-insert?variant=39662024884297\" target=\"_blank\"\u003e(WE 0306)\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReplacement Parts: Call to Order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHousing Cover Lid (WN 1002)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFinal Ring to support cover (ZW 1000)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLifting Handle 11.8\" standard (WA 0301)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInstallation Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eExtension Tube, 20\" increments \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/20-extension-tube-for-wff100wff150\" target=\"_blank\"\u003e(WV 1010)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLifting Handle 24\" \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/25-lifting-handle\" target=\"_blank\"\u003e(WA 0302)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLifting Handle 39\" \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/39-lifting-handle\" target=\"_blank\"\u003e(WA 0303)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Wall-Mount Bracket for flat walls \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/wisy-mounting-bracket\" target=\"_blank\"\u003e(WH 0303)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Wall-Mount Bracket for curved tank walls \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/stainless-steel-mounting-plate-for-wff100-and-wff150\" target=\"_blank\"\u003e(WH 0400)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOptional Add-Ons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlind Insert for tank maintenance bypass \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/blind-insert-for-in-line-downspout-filters-copy?variant=51850926457108\" target=\"_blank\"\u003e(BE 0305)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSoak-Away Strainer for infiltration systems \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/sieve-basket?variant=31727431319625\" target=\"_blank\"\u003e(VS 0304)\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca style=\"color: rgb(26, 143, 158);\" rel=\"noopener\" title=\"Download Product and Installation Guide\" href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2026\/02\/WFF_100_WFF_150_IOM.pdf\" target=\"_blank\"\u003eProduct and Installation Guide\u003c\/a\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/WFF_100_WFF_150_IOM.pdf\" title=\"Download Spec Sheet \/ Installation, Operation, and Maintenance Manual\" rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eTake a look at how the WISY Vortex Filters maintain a high efficiency while eliminating most debris that would otherwise go to the tank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/UYlVaSMzB8M\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTake a look at how the WISY Vortex Filters maintain a high efficiency while eliminating most debris that would otherwise go to the tank.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/czzGCSP8ZD0\" height=\"315\" width=\"560\" style=\"font-size: 0.875rem;\"\u003e\u003c\/iframe\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eShawn Crawford discusses the general operation of the Vortex Filters as well as the routine maintenance required.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/UIkesiCLvZs\" height=\"315\" width=\"560\" style=\"font-size: 0.875rem;\"\u003e\u003c\/iframe\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"With Extension Tube","offer_id":13036344868937,"sku":"WF 2011","price":661.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wff-100-mit-filtereinsatz-wisy.jpg?v=1629294017"},{"product_id":"wisy-garden-filter-collector-package","title":"WISY Garden Rainwater Filter Collector","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEasily turn your vertical downspout into a rainwater collection point. With up to 95% capture rate, the WISY Garden Downspout Filter separates debris from rainwater and redirects the clean water to your rain barrel or storage tank. Leaves, sediment, and remaining runoff continue on through the downspout.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach unit handles up to 1,100 square feet of roof area, and multiple filters can be placed around the house for full coverage. Collected rainwater can be used for irrigation, vehicle washing, and a wide range of non-potable applications. The self-cleaning design keeps water flowing freely with no restrictions, even in heavy storms.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis filter connects directly to round metal and plastic downspouts. A converter kit is required for rectangular downspouts (available in 2x3 or 3x4). Select your size before adding to cart.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eKit includes: \u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli style=\"color: rgb(26, 143, 158);\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca style=\"color: rgb(26, 143, 158);\" href=\"http:\/\/www.rainwatermanagement.com\/all-products\/mounting-clip-and-screw\" target=\"_blank\"\u003eMounting clip \u0026amp; screw\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(26, 143, 158);\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca style=\"color: rgb(26, 143, 158);\" href=\"http:\/\/www.rainwatermanagement.com\/all-products\/hose-tension-ring\" target=\"_blank\"\u003eHose \u0026amp; tension ring\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(26, 143, 158);\" class=\"whitespace-normal break-words pl-2\"\u003e\u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/www.rainwatermanagement.com\/all-products\/downspout-converter-kit\"\u003eDownspout converter\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e Stainless steel construction | 440 micron mesh | Up to 95% rainwater capture | Max flow 66 GPM | 1,100 sq. ft. roof capacity | 2\" outlet | Frost-proof\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHigh-Efficiency Filtration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e440 micron stainless steel mesh blocks leaves, granules, and sediment\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCaptures up to 95% of incoming rainwater\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFull pipe diameter preserved, keeps water moving even in heavy rain\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFirst-flush function rejects the dirtiest initial runoff\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eLow-Maintenance, Self-Cleaning Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSelf-cleaning action flushes debris downward during rainfall\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSmooth mesh surface resists particle buildup\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDishwasher-safe filter insert\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOnly needs attention a few times per year\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMesh filter slides out without tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDurable, Weather-Resistant Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless steel housing and filter screen\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrost-proof for year-round outdoor use\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNo coatings to peel or chip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFlexible Installation Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFits round metal and plastic downspouts in multiple sizes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConverter kits available for 2x3 and 3x4 rectangular downspouts\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2\" outlet accepts a 90-degree elbow or optional flexible hose\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAbove-grade mounting for easy access and sewer backflow protection\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRemove the insert to use as a simple rainwater diverter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePractical Sizing for Residential Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUp to 1,100 square feet of roof area per unit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAdd multiple units for larger roofs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGreat for irrigation, vehicle washing, and non-potable applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaximum roof area: 1,100 sq. ft. per unit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaximum flow rate: 66 GPM\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter mesh size: 440 microns\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter insert height: 4-1\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHousing material: stainless steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter insert material: stainless steel mesh (440 micron)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilter insert: dishwasher safe\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrost-proof: yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutlet size: 2\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutlet connection: 90-degree elbow or optional 1\" flexible hose (2\" connection)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompatible downspout types: round metal and round plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDownspout Compatibility (internal diameter, metal)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3-1\/8\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3-1\/2\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e4\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDownspout Compatibility (external diameter, plastic)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2-15\/16\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e4-1\/3\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConverter Kits (rectangular to round)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2\" x 3\" downspout kit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e3\" x 4\" downspout kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWidth: 4-3\/4\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDepth: 7\"\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeight: 11-1\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInstallation Requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMust be mounted plumb (vertical)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRequires minimum 20\" of vertical round pipe above the filter when using a converter kit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRoof areas exceeding 1,100 sq. ft. require an additional filter or larger capacity unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless steel filter housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e440 micron stainless steel mesh filter insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"white-space: pre-wrap;\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eParts \u0026amp; Accessories\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInstallation Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMounting clip and screw \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/mounting-clip-and-screw\" target=\"_blank\"\u003e(SF 0310)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1\" flexible hose with 2\" connection \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/hose-tension-ring\" target=\"_blank\"\u003e(15803)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDownspout converter 2x3 \u003ca rel=\"noopener\" href=\"https:\/\/rainwatermanagement.com\/products\/downspout-converter-kit?variant=13036323242057\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(26, 143, 158);\"\u003e(DSCK 2x3)\u003c\/span\u003e\u003c\/a\u003e or 3x4 \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/downspout-converter-kit?variant=13036323274825\" target=\"_blank\"\u003e(DSCK 3x4)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOptional Add-Ons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlind insert \u003cspan style=\"color: rgb(26, 143, 158);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(26, 143, 158);\" href=\"https:\/\/rainwatermanagement.com\/products\/blind-insert-for-downspout-filter\" target=\"_blank\"\u003e(15802)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca title=\"Garden Filter Brochure\" href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2020\/03\/RMS-Garden-Downspout-Collector-p1.pdf\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(26, 143, 158);\"\u003eSpec Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/MbnFqj4BPts\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5MWJr-Bh0aQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"3 x 4","offer_id":14339407872073,"sku":"15715+34","price":290.0,"currency_code":"USD","in_stock":false},{"title":"2 x 3","offer_id":14339407904841,"sku":"15715+23","price":290.0,"currency_code":"USD","in_stock":false},{"title":"No Kit","offer_id":14339408003145,"sku":"15715","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/WISY-Garden-Rainwater-Filter-Collector-Package-01.jpg?v=1553020010"},{"product_id":"wisy-vortex-fine-filter-wff300-short","title":"Short WFF300 WISY Vortex Rainwater Filter","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe WISY WFF300 Vortex Filter is designed to separate solids from water and can be used for large buildings with 32,290 SF of roof area or for industrial water treatment.  A single unit can filter precipitation off of up to 32,290 sq. ft. of roof area to be reused for site irrigation, toilet, and urinal flushing, janitorial use, laundries, fire protection, evaporative cooling tower make-up, process water, or other non-potable uses. The filter is typically installed in the underground piping system to direct debris to the storm water system and divert up to 95% of clean rainwater to an underground storage tank. An above-grade application is also possible.  Multiple WFF300 units can be used to cover larger roof areas greater than 32,290 sq. ft. RMS does not recommend the WFF300 to be used when collecting from green-roofs.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe Short WFF300 can be used when there are restrictions of pipe elevation distances.  The inlet and outlet elevation height difference of the Short WFF300 is 12.6”; 5.7” shorter than the standard WFF300 (18.25”). \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"font-weight: 400;\"\u003eDesign Principle\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe harvested rainwater flows out of the horizontal inlet pipe into the WFF300 and is drawn in a circular (vortex) motion from inflow level down to the filter insert.  By exploiting water’s natural adhesive forces, the harvested rainwater is drawn through the vertical fine filter and passes through the clean water outlet into the storage tank.  The filtered dirt particles are then diverted to the storm drain.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe filter insert cannot reach its maximum efficiency until the filter mesh has become completely saturated with water.  This process can take up to 2 minutes if the filter insert was initially completely dry.  During this period, the initial dirt particles from the roof are flushed directly to the storm drain.  This is why the vortex filter can function as a “first flush” rainwater pre-filter and thus meets the requirements defined by ARCSA\/ASPE\/ANSI Standard 63 for Rainwater Catchment Systems. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCollection Area: 32,290 ft.\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e2 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFiltering Efficiency: Up to 222 GPM (14 l\/s) (over 90%)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eStandard WFF300 with Composite Lid - WF 3010 (alternate part # RH9521-12PC)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eStandard WFF300 with 60-ton Rated Steel Lid - WF 3001 (alternate part # RH9521-12XH)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eShort WFF300 with Composite Lid - WF 3020\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eShort WFF300 with 60-ton Rated Steel Lid - WF 3023\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eInlet and Outlet elevation difference for WFF300: 18.25 in\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eInlet and Outlet elevation difference for Short WFF300: 12.6 in\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHousing components: Polypropylene (PP)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eSealing rings: EPDM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFilter insert and mesh, end ring, baseplate, lifting handle material: Stainless-steel 1.4301\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFilter mesh: 380 microns \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eRainwater inlet (collar): 12 in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eClean water outlet: 8”\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDebris outlet: 12” \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDry Weight: with steel cover 238 lbs.;   \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eEach WFF300 Vortex Filter includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePolypropylene Filter Housing with 12” inlet, 12” debris outlet, 8” filtered water outlet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e380 Micron Stainless Steel Filter Insert \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBaseplate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLifting Handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHousing cover (polyethylene or steel)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eRotating upper and bottom half of housing for custom installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpare Parts:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e380 Micron Stainless Steel Filter Insert - WE 0307\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e380 Micron Stainless Steel Filter Insert coated with Titanium Nitride (for high levels of abrasive stress) - WE 0406\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e180 Micron Stainless Steel Filter Insert - WE 0311\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e380 Micron Stainless Steel Filter Insert for the Short WFF300 - WF 0310\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSteel Lid with 60-ton capacity - WF 4001\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLifting Handle - WA 0305\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAccessories for WFF300:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eExtension tube (48” increments) - WV 1030\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eIntermediate ring for connection - RS 1020\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eExtension Handle\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e20 in - WA 0307 (alternate part # RH9521EX20)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e36 in - WA 0309 (alternate part # RH9521EX36)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBlind Insert - BE 0306\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSieve Basket (aka soak-away strainer) - VS 0310\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEnd ring with child safety device (required for steel lid) - RA 1020\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCleaning spray nozzle, pump without timer - SC 3000\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e*contact RMS representative for Short WFF300 accessories\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eLiterature\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2022\/12\/WFF300_Data-Sheet_OM.pdf\" target=\"_blank\" title=\"Installation and Operating instructions for WFF300\" rel=\"noopener noreferrer\"\u003eO\u0026amp;M \/ DATA SHEET\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eVideos\u003c\/h4\u003e\n\u003ciframe title=\"vimeo-player\" src=\"https:\/\/player.vimeo.com\/video\/425076061\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/czzGCSP8ZD0\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/yXiztcYqMJU\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-videos-wrapper\"\u003e\n\u003cdiv\u003e\u003ciframe width=\"560\" height=\"315\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ciframe width=\"560\" height=\"315\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":18876479242313,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/wisy_wff300_vortex_fine_filter_short_02.jpg?v=1595961997"},{"product_id":"stainless-steel-mounting-plate-for-wff100-and-wff150","title":"Stainless Steel Mounting Plate for WFF100 and WFF150","description":"\u003cp\u003ePart Number: \u003cspan\u003eWH 0400\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis mounting plate is designed to hold the WFF100 and WFF150. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDownloads\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2019\/07\/RMS_WFF100_WFF150_Tank_Bracket_c2b8c9a0-c327-47a5-8f15-e75c3d5f74de.pdf\"\u003eDOWNLOAD SPEC SHEET\u003c\/a\u003e\u003c\/p\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"Default Title","offer_id":19015408320585,"sku":"WH 0400","price":193.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/Stainless-Steel-Mounting-Plate-for-WFF100-and-WFF150-01.jpg?v=1553021009"},{"product_id":"slimrain-100-horizontal-rainwater-filter","title":"SlimRain 100 Horizontal Rainwater Filter","description":"\u003cp\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"The SlimRain 100 is a space-saving and economical rainwater pre-tank filter designed to filter out particulates larger than 900 microns (0.9 mm \/ 0.035 in).  This  unit has been designed for installation in horizontal pipe runs.  The minimal difference between the rainwater inlet and overflow outlet makes the filter an ideal option when elevations are strict.  The filter can be installed in the access shaft of the rainwater storage tank.\"}' data-sheets-userformat='{\"2\":14721,\"3\":{\"1\":0,\"3\":1},\"10\":1,\"11\":4,\"14\":{\"1\":3,\"3\":1},\"15\":\"Arial Narrow\",\"16\":11}'\u003e\u003c\/span\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"The SlimRain 100 is a space-saving and economical rainwater pre-tank filter designed to filter out particulates larger than 900 microns (0.9 mm \/ 0.035 in).  This  unit has been designed for installation in horizontal pipe runs.  The minimal difference between the rainwater inlet and overflow outlet makes the filter an ideal option when elevations are strict.  The filter can be installed in the access shaft of the rainwater storage tank.\"}' data-sheets-userformat='{\"2\":14721,\"3\":{\"1\":0,\"3\":1},\"10\":1,\"11\":4,\"14\":{\"1\":3,\"3\":1},\"15\":\"Arial Narrow\",\"16\":11}'\u003eThe WISY SlimRain 100 is furnished with polyethylene filter housing and a removable stainless steel filter insert with 900-micron mesh. The filter separates leaves, moss, insects, and other coarse materials larger than 900 microns. After the water is filtered, it exists the housing through the bottom clean water outlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"The SlimRain 100 is a space-saving and economical rainwater pre-tank filter designed to filter out particulates larger than 900 microns (0.9 mm \/ 0.035 in).  This  unit has been designed for installation in horizontal pipe runs.  The minimal difference between the rainwater inlet and overflow outlet makes the filter an ideal option when elevations are strict.  The filter can be installed in the access shaft of the rainwater storage tank.\"}' data-sheets-userformat='{\"2\":14721,\"3\":{\"1\":0,\"3\":1},\"10\":1,\"11\":4,\"14\":{\"1\":3,\"3\":1},\"15\":\"Arial Narrow\",\"16\":11}'\u003eBenefits\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe SlimRain 100 is a space-saving and economical rainwater pre-tank filter designed to filter out particulates larger than 900 microns (0.9 mm \/ 0.035 in). This unit has been designed for installation in horizontal pipe runs. The minimal difference between the rainwater inlet and overflow outlet makes the filter an ideal option when elevations are strict. The filter can be installed in the access shaft of the rainwater storage tank.\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"273\"\u003e \u003ccol width=\"188\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Maximum Roof Collection Area\"}'\u003eMaximum Roof Collection Area\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"2,150 SF\"}'\u003e2,150 SF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Maximum Flow Rate\"}'\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"66 GPM\"}'\u003e66 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Filter Mesh Size\"}'\u003eFilter Mesh Size\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"900 Microns (0.9 mm \/ 0.035 in)\"}'\u003e900 Microns (0.9 mm \/ 0.035 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Inlet Diameter \"}'\u003eInlet Diameter\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"4\\\"\"}'\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Overflow Outlet Diameter \"}'\u003eOverflow Outlet Diameter\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"4\\\"\"}'\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Clean Water Oultet Diameter\"}'\u003eClean Water Oultet Diameter\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"4\\\"\"}'\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Elevation Difference of Inlet and Overflow Outlet\"}'\u003eElevation Difference of Inlet and Overflow Outlet\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"2\\\"\"}'\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Total Length\"}'\u003eTotal Length\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"20\\\"\"}'\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Filter Body Length\"}'\u003eFilter Body Length\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"14.5\\\"\"}'\u003e14.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Width\"}'\u003eWidth\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"6\\\"\"}'\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Height\"}'\u003eHeight\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"14\\\"\"}'\u003e14\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Color\"}'\u003eColor\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Blue\"}'\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Efficiency Rating\"}'\u003eEfficiency Rating\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"\u0026gt;97%\"}'\u003e\u0026gt;97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Common Pipe used for Connection\"}'\u003eCommon Pipe used for Connection\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"4\\\" S\u0026amp;D 35 Pipe\"}'\u003e4\" S\u0026amp;D 35 Pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Item Number\"}'\u003eItem Number\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"HF 1001\"}'\u003eHF 1001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Maintenance\"}'\u003eMaintenance\u003c\/td\u003e\n\u003ctd data-sheets-value='{\"1\":2,\"2\":\"Inspect 2-3 times per year\"}'\u003eInspect 2-3 times per year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2025\/09\/SlimRain_Filter_Horizon_100_PN_HF_1001.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload Spec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Default Title","offer_id":31569816453193,"sku":"HF1001","price":221.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/SlimRain_inlet_white-bknd_1.jpg?v=1590680333"},{"product_id":"440-micron-filter-insert","title":"WISY 440 Micron Filter Insert","description":"\u003cp\u003eThe filter insert can be used in alternation with the original filter or as a replacement.  \u003c\/p\u003e\n\u003cp\u003ePart Numbers:\u003c\/p\u003e\n\u003cp\u003eWE 0306 - WFF100 Vortex Filter\u003c\/p\u003e\n\u003cp\u003eWE 0301 - WFF150 Vortex Filter\u003c\/p\u003e\n\u003cp\u003e15801 - Garden Downspout Filter \u003c\/p\u003e\n\u003cp\u003eFE 0301 - Poly and SS Downspout Filter, Standpipe Filter \u003c\/p\u003e\n\u003ch4\u003eSpec Sheet\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2024\/11\/Downspout-Filter-Insert.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownspout Filter Insert\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Garden Downspout Filter Insert - 15801","offer_id":39662024785993,"sku":"15801","price":105.0,"currency_code":"USD","in_stock":true},{"title":"Downspout Rainwater Filter Insert - FE 0301","offer_id":39662024818761,"sku":"FE 0301","price":273.0,"currency_code":"USD","in_stock":true},{"title":"WFF100 Filter Insert - WE 0306","offer_id":39662024884297,"sku":"WE 0306","price":423.0,"currency_code":"USD","in_stock":true},{"title":"WFF150 Filter Insert - WE 0301","offer_id":39662024917065,"sku":"WE 0301","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/filterinsert.jpg?v=1644504617"},{"product_id":"wisy-280-micron-filter-insert","title":"WISY 280 Micron Filter Insert","description":"\u003cp\u003eThe filter insert can be used in alternation with the original filter or as a replacement. Standard mesh size is 280 microns (0.28mm), 440 microns (0.44mm) is also available.\u003c\/p\u003e\n\u003cp\u003ePart Numbers:\u003c\/p\u003e\n\u003cp\u003eWE 0305- WFF100 Vortex Filter\u003c\/p\u003e\n\u003cp\u003eWE 0305 - WFF150 Vortex Filter\u003c\/p\u003e\n\u003cp\u003eFE 0300 - Poly and SS Downspout Filter, Standpipe Filter \u003c\/p\u003e\n\u003ch4\u003eSpec Sheet\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2024\/11\/Downspout-Filter-Insert.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownspout Filter Insert \u003c\/a\u003e\u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"Downspout Rainwater Filter Insert - FE 0300","offer_id":39801595265097,"sku":"FE 0300","price":255.0,"currency_code":"USD","in_stock":true},{"title":"WFF100 Filter Insert - WE 0305","offer_id":39801595297865,"sku":"WE 0305","price":401.0,"currency_code":"USD","in_stock":true},{"title":"WFF150 Filter Insert - WE 0300","offer_id":39801595330633,"sku":"WE 0300","price":444.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/files\/filterinsert150_9a8b2d24-5c9d-4055-9517-76683f708f7e.jpg?v=1706286888"},{"product_id":"39-lifting-handle-for-wff300","title":"39\" Extension Handle for WFF300 Vortex Filter","description":"\u003cp\u003eThe WISY vortex filter should be inspected at least annually, and a lifting handle may be necessary to reach the filter if extensions are used.  The extension handle is used with the original lifting handle when additional length is needed to remove the filter insert for maintenance.   \u003c\/p\u003e","brand":"Rainwater Management Solutions","offers":[{"title":"Default Title","offer_id":44567767941396,"sku":"WA 0309","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/files\/Extensionhandlepic.jpg?v=1710792092"},{"product_id":"blind-insert-for-in-line-downspout-filters-copy","title":"Blind Insert for WFF100\/150 Vortex Filters","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003eA stainless-steel blind insert designed to replace the standard filter insert in WISY Vortex rainwater filters. When installed, it allows the incoming water to bypass filtration and flow straight to the storm line or an infiltration system. This is useful in situations such as winter operation, when you want to keep the rainwater tank empty, or during tank maintenance when additional water inflow needs to be temporarily stopped.\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2026\/01\/RMS-WFF-100-Blind-Insert.pdf\" target=\"_blank\"\u003eWFF100 Blind Insert Spec\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/documents.rainwatermanagement.com\/wp-content\/uploads\/2026\/01\/RMS-WFF-150-Blind-Insert.pdf\" target=\"_blank\"\u003eWFF150 Blind Insert Spec\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rainwater Management Solutions, Wisy","offers":[{"title":"WFF100","offer_id":51850926457108,"sku":"BE 0305","price":181.0,"currency_code":"USD","in_stock":true},{"title":"WFF150","offer_id":51850926489876,"sku":"BE 0302","price":223.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/4654\/0361\/products\/WFF-100-blind_insert.jpg?v=1595961753"}],"url":"https:\/\/rainwatermanagement.com\/collections\/rainwater-filters-1\/horizontal-filters.oembed","provider":"Rainwater Management Solutions","version":"1.0","type":"link"}