GPD RO Reverse Osmosis Membrane Compatible FX12M

This GE Standard Size Reverse Osmosis Membrane fits in a standard membrane housing. The same standard membrane housing can accommodate RO membranes with capacities ranging between 18-100 gallons per day (GPD). Average NaCl Rejection: 98% Permeate Flow @ 65 PSI 24 GPD Specifications are based on 500 mg/L NaCl solution at 65 psi net pressure (4.1 bar), 77°F (25°C), 15% recovery after 24 hours. Individual element flux may vary ± 15%. If you would like to change your membrane to a capacity other than what was originally in your Reverse Osmosis System, you must change the drain flow control also. The membrane and drain flow restrictor are sized to go together.