Pentair®/GE Osmonics® 100 GPD
Thin Film Reverse Osmosis Membrane

This Standard Size Reverse Osmosis Membrane fits in a standard membrane housing like the one on the RO unit shown here.

The same standard membrane housing can accommodate RO membranes with capacities ranging between 18-100 gallons per day (GPD).

Element is interchangeable with CSM and Filmtec membranes.

Average NaCl Rejection: 96%
Permeate Flow @ 65 PSI 100 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. Click here to view the drain flow restrictors we have available.

Click here to view a chart that shows which inorganic compounds can be removed from drinking water with this reverse osmosis membrane.

A: 1.80"

B: 11.75"

C: 10.00"

D: 0.875"

E: 0.678"

We send detailed instructions on how to replace your filters and membrane and how to properly sanitize your RO system with each order.