Permeate Pump Kit Permeate Pump Option ::ERP-500 ( up to 50 GPD ) Dimension: 9 7/8" x 2

Dimension: 9 7/8" x 2 1/2"

This is so the water has room to flow through the polyphosphates

removing TDS creep

Weight : 4 pounds

We install heavy duty Pre-filters

Permeate Pump Kit Permeate Pump Option ::ERP-500 ( up to 50 GPD ) Dimension: 9 7/8" x 2Permeate Pump Kit with Clips Aquatec ERP 500 OR ERP 1000 FOR 10 50 GPD MEMBRANES, GET THE ERP 500 FOR 75 150 GPD MEMBRANES, GET THE ERP 1000 Aquatecs unique energy recovery permeate pump (ERP) is a simple, yet revolutionary, device. Powered only by the hydraulic energy of brine water usually lost to the drain (no electricity required), the permeate pump forces product water into the storage tank, reducing membrane back pressure and maximizing