1812/2012 24-150 GPD Reverse Osmosis Membrane Filter Housing Replacement with Elbow Fittings Housing Wrench Check Valve About this item [Industry-standard Size] Membrane Solutions' membrane housing of an outer size 12.5" X 2.8" is compatible with RO membranes of size 1.75" x 11.75" or 2" x 12", ranging from 24GPD / 36GPD / 50GPD / 75GPD / 100GPD / 150GPD. Ideal replacement for APEC, iSpring, Axeon, Dow FilmTec, GE, and other standard 1812 and 2012 RO canisters. [Easy Installation] The RO filter housing kit includes: 1 * 1812/2012 RO Membrane Housing, Wrench * 1, 1/4" Fittings * 2, and Check Valve * 1. No extra tools or parts are required for installation. [Efficient Leak-Proof] RO Membrane Housing with double Seal design, no more water bypass or leaking problems, thicker unibody and end cap increases the compressive capacity and explosion-proof strength. [Durable Construction] Manufactured with FRPFiber Reinforced Polypropylene) and ABS, thicker constructed, the membrane housing provides better pressure resistance, excellent anti-explosion performance, and heat insulation property. It resists acids, alcohol, ammonia, oils, plating solutions, and other corrosive chemicals. [Multi Usage Scenarios] Use a reverse osmosis filtration set to your RO water system at the home or office to enjoy pure water. You can also take it as part of your DIY water filtration system for drinking, reef tanks, and aquariums, or get concentrated maple sap. _x000D_