Reverse Osmosis Membrane, Low Pressure, 4" x 40", 2750-3500 GPD @ 70-100 PSI with 77° F Tap, Brackish Water

Variable Flow RO Membranes. Rated from 70-100 PSI and 2750-3500 gallons per day. Unique design allows for smaller pump/motor requirements or even no pump if city water pressure is high enough. Flat sheet technology with fiberglass wrap. NSF58 and NSF61 listed. Standard 4”x 40” size.

Flow rate at 70 PSI is 2750 gallons per day. 24 hour production is based on 77° F incoming water temperature.Output will decrease with low water temperatures.

Flow rate at 100 PSI is 3500 gallons per day. 24 hour production is based on 77° F incoming water temperature.Output will decrease with low water temperatures.