Superior Filtration: High-performance Thin Film Composite (TFC) Membrane designed for optimal water purification and chemical reduction Daily Capacity: Efficiently produces up to 33 gallons per day (GPD) of purified water for consistent and reliable performance Easy Installation: Designed for sanitary quick change reverse osmosis systems, ensuring hassle-free replacement and maintenance System Compatibility: Specifically engineered for 3MROM413 and compatible with systems 3MRO301, 3MRO401, and 3MRO501 Water Quality: Delivers exceptional taste and clarity through advanced reverse osmosis filtration technology The 3M Cuno Water Factory Thin Film Composite (TFC) Membrane produces up to 33 GPD and offers the best taste, clarity, and chemical reduction. The 33 GPD is a replacement membrane for sanitary quick change reverse osmosis systems and provides an easy replacement.