ISpring F15-50 2-Year Replacement Supply Water Filter Cartridge Pack Set for Standard 5-Stage Reverse Osmosis RO Systems. The reverse osmosis membrane is a thin film composite membrane that can remove up to 99% of over 1, 000 contaminants in the water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. Tested by independent third-party to meet NSF/ANSI Standards, iSpring Reverse Osmosis Membrane is made of food-grade high capacity material that provides high packing density to remove contaminants. With the 0.0001 micron size, it only allows water molecules to squeeze through and virtually nothing else. It is recommended that you replace the reverse osmosis membrane every two to three years.MC1: 100GPD Reverse Osmosis Membrane. MC7: 75GPD Reverse Osmosis Membrane. MC5: 50GPD Reverse Osmosis Membrane. For higher GPD usage, please visit iSpring for commercial grade RO systems. Activated Carbon filters can trap and absorb organic chemicals and chlorine from the water effectively with its ability of mechanical filtration and physical adsorption.
It can efficiently remove odors and improve the water taste. Furthermore, the iSpring 2nd stage Granular Activated Carbon (GAC) filter (FG15) includes special carbon media that filters out impurity in the water, which can efficiently protect and prolong the lifespan of the reverse osmosis membrane. This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters". The seller is "ispringwatersystems" and is located in this country: US. This item can be shipped to United States.