The Axeon 75 GPD Polyamide Thin Film Composite Reverse Osmosis Membrane serves as the fourth stage on the Pure T 50 GPD "EZ SLIM" Five-Stage Reverse Osmosis Systems. This RO membrane can operate at pressure as low as 50 psi and will operate at 98 percent nominal salt rejection. It's made in the U.S.A and is NSF/ANSI Standard 58 certified.

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