Genuine Axeon NF4 Series RO membranes deliver reliability, high performance, and consistent results for commercial applications. The Axeon NF4-2514 reverse osmosis membrane (200 GPD, 70 PSI, 2.5" x 14", Part #200407) provides high flow performance with an average rejection rate of 90% at 70 PSI. These membranes are FDA-compliant, making them ideal for both industrial and sanitary applications. Each membrane is shipped dry for extended shelf life, undergoes 100% vacuum integrity testing, and is also available with optional individual wet testing.