WISY WFF300 Stainless Steel Vortex Filter

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Filters rainwater from up to 32,000 sq. ft.

The 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. 

The 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. 

In 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. 

Contact RMS for more information and design assistance.

Parts included: filter housing, filter insert, filter lift handle, and lid

Flange Connections

  • Inlet: DN300/PN6
  • Clean water outlet: DN200/PN6
  • Dirty water outlet: DN300/PN6

Optional Equipment:

  • WFF300 Gold Titan Filter


Spec Sheet


3 Great reasons to buy the
WISY WFF300 Stainless Steel Vortex Filter
from us:

  • 100% satisfaction guaranteed
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