3M Aqua-Pure Whole House Sanitary Quick Change Water Filter System AP902, Reduces Sediment, 5621101. CLEARLY GREAT WATER: This whole house water filter reduces sediment from well water. EASY TO REPLACE: Sanitary Quick Change (SQC) cartridge design helps provide fast and easy cartridge change-outs of the 3M Aqua-Pure Whole House Replacement Water Filter Cartridge AP910R with minimal effort. FLOW RATE: 1 inlet and outlet connections to help a plumbing professional with easy installation and peak flow rates up to 20 gpm to meet the water pressure demands of most homes. CORROSION RESISTANT: 304 stainless steel head can be installed on existing copper pipes in the home. It consists of a corrosion resistant material that provides long service life. NSF STANDARD 42 CERTIFIED: Tested by one of the world’s most respected independent certification organizations that helps protect the world’s food, water, consumer product and environment. IDEAL FOR larger homes and is effective with both chlorinated (municipal) and non-chlorinated (well water) systems. Whole house water filter systems are great solutions to help protect your pipes and appliances as well as offer you great tasting drinking water from anywhere in the home. The 3M Aqua-Pure AP900 Series Whole House Sanitary Quick Change Water Filter Systems are the industry’s first Sanitary Quick Change (SQC) whole house system. The AP902 contains filter media that helps reduce sediment. These systems are referred to as point-of-entry (POE) systems and are installed downstream from the water meter or well pump. Maintenance of a whole-house water filter system is as simple as a simple quarter turn of the 3M Aqua-Pure AP910R Replacement Water Filter Cartridge or placing a service call with your local plumbing professional. 1 stainless steel inlet and outlet connections provide easy installation for a plumbing professional and peak flow rates up to 20 gpm to meet the needs of residential applications. The innovative Sanitary Quick Change (SQC) design, an industry first for this application, allows for fast and easy cartridge change-outs without having to contact the filter media or the need for a filter wrench. The AP902 is manufactured with a head assembly that includes an integral mounting bracket. The 304 stainless steel head can be installed on existing copper pipes in the home. Replace every 12 months, at 100,000 gallons of use, or sooner if a noticeable reduction in flow occurs. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.