For Roof Collection Areas up to 5,500 square feet
Recommended for usage of 100 gallons per day
The RMS 2500-Gallon Above Ground Modular Package (ABG-25) is a complete, pre-plumbed rainwater harvesting system designed to provide reliable rainwater collection, storage, and reuse for residential, agricultural, commercial, and light industrial applications. Engineered for easy installation and long-term performance, this package combines premium filtration, efficient water storage, and dependable pressure delivery in a single integrated solution.
The system features a 2,500-gallon Norwesco polyethylene storage tank paired with the industry-leading WISY WFF 150 Vortex Fine Filter, which removes leaves, debris, and fine particulate matter before water enters the tank. This helps maintain water quality while minimizing maintenance requirements. The included Grundfos SCALA2 variable-speed booster pump provides consistent water pressure for irrigation, washdown, livestock watering, landscape features, and other non-potable water applications. Delivered pre-plumbed with all essential fittings and accessories, the ABG-25 package simplifies installation and provides a professional-grade rainwater harvesting solution.
Price: $6,381.00 plus freight
Please contact RMS for a shipping quote.
2,500-Gallon Storage Tank
Heavy-duty polyethylene rainwater storage tank providing 2,500 gallons of water storage capacity. Tank dimensions are approximately 96″ diameter x 95″ high, offering substantial storage volume for larger water reuse applications.
WISY WFF 150 Vortex Fine Filter with Mounting Bracket
Premium self-cleaning stainless-steel vortex filter that removes leaves, roof debris, and fine contaminants before water enters the storage tank, helping preserve water quality and reduce maintenance.
Flexible Rubber Couplings
Provides secure filter installation and simplified connections between the filter and system piping while allowing flexibility during installation.
4″ Smoothing Inlet
Reduces turbulence as water enters the tank, helping prevent disturbance of settled sediment and supporting improved water quality.
4″ Overflow Device
Safely manages excess rainwater during heavy storm events while preventing the entry of pests, debris, and floating contaminants through the overflow line.
1-1/4″ Floating Filter with 7′ Food-Grade Suction Hose
Draws water from just below the water surface, where the cleanest water is typically found, improving overall system performance and water quality.
Grundfos SCALA2 Variable-Speed Booster Pump (115V)
High-efficiency, self-priming booster pump that automatically adjusts operation to maintain consistent water pressure while minimizing energy consumption.
1-1/4″ Check Valve
Prevents backflow through the suction line, helping maintain pump prime and ensuring reliable system operation.
Tank Gaskets, Bulkheads, and Connection Fittings
Includes the necessary sealing and plumbing components required to connect and commission the rainwater harvesting system.
Pre-Plumbed Modular Design
Factory-configured components reduce field assembly time, simplify installation, and help ensure a smooth project startup.
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