400 GPD RO Membrane Material Safety: Membrane Solutions Reverse Osmosis (RO) membranes are made from 100% food-grade Thin Film Composite (TFC) material for ultimate purification performance, with high permeate flow and salt rejection, tested by an independent third-party to meet NSF/ANSI 58 water standards to ensure a reduction in contaminants, providing safe-clean drinking water. Healthy Drinking: Membrane Solutions RO membrane with a high 97% stabilized salt rejection rate. Hundreds of impurities are reduced by over 99% through the 0.0001-micron TFC membrane layer, including heavy metals (fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates), organic materials, and harmful minerals, including other soluble salts found in water resources. Universal Membrane Size: With the industry-standard 12″ x 3″ size, this high capacity RO element fits most standard 2812/3012 RO housing for the light commercial reverse osmosis water systems. Warm Tips: Recommend work pressure is 100 psi when using this product in a Maple Syrup reverse osmosis system. And we suggest heating and maintaining the raw sap at 104°F(40°C) to prevent clog on the membrane while keeping it under 113°F(45°C) to avoid damage to the membrane due to over-high temperature. Water Filter Housing High Compatibility: The whole house water filter housing suitable for universal 10 inch filter cartridge. The American NPT3/4″ inlet and outlet thread for most pipe and reverse osmosis system. Long Servie Time: Compare with other products without reinforcement design, the top mounting hole reinforced structure ensures that no water leaks from the mounting hole after long-term use. Easy Installation: Equipped with all the tools required for installation. The heavy-duty steel bracket, 4 screws, wrench, making the installation of the sediment filter and carbon filter easier. In addition, this water filter housing is designed with a pressure relief button (red button), which makes it easier to replace the filter cartridge after the pressure is released. Melt-Blow Sediment Water Filter Material Safety: 10-inch sediment water filter cartridge made of 100% polypropylene material, tested by an independent third-party to meet NSF/ANSI 42 water standards. Non-shedding filter media, unique hot-melt technology used which averts re-contamination of the filtered water. Protect Water Equipment: Removes 99% of sediment from the water, rust, silt, sand, iron, and other undissolved particulates. Designed to be your first line of defense, protecting your water appliances, improving the water quality, and protecting kitchen and bathroom faucets and shower fittings from blockage. Notes: 5 micron defaulted, if you need 1 micron, 10 micron, 20 micron, 25 micron or 50 micron sediment filter, please make a note.On Jan 2, 2024 at 20:04:03 PST, seller added the following information: