Express Water Whole House Water Filter System. Whole House Water Filter: Reduce harmful impurities from your entire home’s water with Express Water’s 3 Stage Water Filtration System. Standard Water Filter: Drink the healthiest water on Earth as your home water filter reduces over 52 different impurities from your water including chlorine, rust, and more. Express Water’s water filtration systems are ready to install with 1 inch standard connections. Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running. Durable Whole House Water Filter: Express Water Whole Home Water Filtration Systems are constructed with standing stainless-steel frames for long term durability and quality. Please be informed – this whole house system is installed at the main water supply line for the purpose of treating all incoming water in your home or business. Unlike reverse osmosis systems, this system will NOT reduce Total Dissolved Solids (TDS). If you are searching for a filter that reduces TDS, we recommend our Express Water Reverse Osmosis systems. This item is in the category “Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters”. The seller is “rahcjo-0″ and is located in this country: US. This item can be shipped to United States.