Genuine Axeon NF3-2514 RO membrane offers reliability, high performance, and consistent results for commercial applications. The NF3-2514 is a 2.5" x 14" element that provides high rejection rates including a 50% average ion rejection with an applied pressure of 70 PSI. AXEON membranes are compliant with FDA standards, and suitable for industrial and sanitary applications. All membranes are shipped dry for indefinite shelf life, are 100% vacuum integrity tested, and can also be ordered as individually wet tested.