Reverse Osmosis membranes remove 99.9% of contaminants and unwanted particles sizes as small as 1/1000 of a micron. They do this by forcing untreated water through a semi-permeable membrane. The pressure forces the water in the reverse direction to the flow in normal osmosis. Some contaminants removed are lead, sodium, cyanide, ammonium, mercury, bromide, cadmium, trivalent chromium, radium, magnesium, fluoride, nitrates and many more.
1.75" x 11.75" 75 GPD Standard Membrane
Accommodates all 2” x 12” Residential Membrane Housings
| Minimum Operating Pressure | 20 psi (1.4 bar) |
| Maximum Operating Pressure | 60 psi (4.1 bar) |
| Minimum Operating Temperature | 40º F (4º C) |
| Maximum Operating Temperature | 90º F (32º C) |
Before purchasing, please check your system’s manual or contact us to confirm compatibility with your reverse osmosis unit.
What does this membrane remove?
It removes up to 99.9% of contaminants including heavy metals, salts, and chemicals.
Is it compatible with my RO system?
Yes, it fits standard 2” x 12” residential membrane housings.
How often should it be replaced?
Typically every 1–3 years depending on water quality and usage.
Does it improve water taste?
Yes, it significantly improves taste, odor, and clarity.
Is 75 GPD enough for a household?
Yes, it is ideal for most residential drinking water needs.
Feel free to contact us via phone or email for further assistance.
Phone: 888-852-0601
Email: sales@purehomedirect.com
