High-Performance Thin Film Membrane: The Axeon HF1-2521 features a durable Thin Film Composite (TFC) membrane that supports high rejection rates and steady flow, making it an ideal solution for light commercial RO systems and high-demand filtration setups. This commercial reverse osmosis membrane helps deliver cleaner water with consistent results 400 GPD High Flow Rate Output: With a permeate flow rate of up to 400 gallons per day, this high flow RO membrane supports continuous filtered water production for small businesses, restaurants, labs, and commercial applications that require reliable water supply and efficiency Operates at Just 150 PSI for Energy Efficiency: Designed to work at low operating pressure, the HF1-2521 ro membrane performs optimally at only 150 PSI. Its low-energy performance reduces strain on the system and helps extend the lifespan of components in commercial and light industrial reverse osmosis filtration systems Individually Tested and Long Shelf Life: Each Axeon 2521 membrane is 100% vacuum integrity tested for quality assurance and shipped dry for indefinite shelf life. This makes it a dependable choice for inventory or backup use in commercial reverse osmosis systems where long-term reliability is a priority Commercial System Compatibility: The HF1-2521 reverse osmosis membrane is engineered for seamless integration with Axeon HT-1000, HT-500, AT-1000, and AT-500 light commercial RO systems. It also fits RO Systems International models COM250S and COM-II-250S, making it a trusted replacement for a range of professional-grade filtration units used in commercial settings The Axeon HF1-2521 Reverse Osmosis membrane is designed for light commercial applications requiring efficient, high-flow water filtration. This 2.5" x 21" thin-film membrane delivers a consistent flow rate of 400 gallons per day while operating at a lower pressure of just 150 PSI, helping to reduce energy use without sacrificing performance. Built for reliability, each membrane is vacuum integrity tested and shipped dry to maximize shelf life and maintain quality. The HF1-2521 membrane fits seamlessly into Axeon HT-500, HT-1000, AT-500, AT-1000, as well as RO Systems International COM250S and COM-II-250S models. Whether you are upgrading or replacing an RO membrane, the Axeon HF1-2521 provides dependable filtration for commercial settings where consistent water quality is essential.