Express Water – Whole House Water Filter Set – 3 Stage Water Filtration Replacement Kit – Sediment, Charcoal, Carbon High Capacity Cartridge Filters – 5 Micron Water Filter – 4.5″ x 20″ inch. Whole House Water Filter System: Reduce harmful impurities from your entire homes water with Express Waters 3 Stage Water Filtration System and easy to replace Water Filter Replacement Cartridges. Long Lasting Water Filtration: The highest quality, long-lasting materials give you up to 100,000 gallons of water filtration depending on incoming water quality. Take Care of Your Home: Protect our plants, give healthier water to your pets and extend the life of your dishwasher, laundry machine, and other appliances through proper and efficient 3-stage water filtration. 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. Sediment Filter: Keep the most damaging sediments out of your water with Express Waters 4-layer smart water filter design. Catch and reduce the largest impurities in the filters outer layers while inner layers catch the finer impurities giving you the longest lasting and effective water filtration system for your home. GAC Carbon Water Filter: Efficient tight packed carbon granules give you the efficient high capacity filtration you need in your whole home water filtration system. Laboratory vacuum heated organic coconut shell carbon provides an added layer of filtration with the freshest taste. Standard Water Filter: Our home water filter reduces over 52 different impurities from your water including chlorine, rust, and more. Please be informed – Whole house systems are installed at the main water supply line for the purpose of treating all incoming water in your home or business. Unlike reverse osmosis systems, whole house systems will NOT reduce Total Dissolved Solids (TDS). If you are searching for a filter that removes TDS, we recommend our Express Water Reverse Osmosis systems. On Demand Support: Support from experts who can answer any of your questions about your replacement water filters. Product Dimensions: 4.5″L x 4.5″W x 20H. Installation Type: Whole House. Item Weight: 14.5 Pounds. Global Trade Identification Number: 29. Product Dimensions:? 4.5″L x 4.5″W x 20H. Installation Type:? Whole House. Item Weight:? 14.5 Pounds. Global Trade Identification Number:? 29. Item Weight:? 14.5 pounds. Country of Origin:? Taiwan. Item model number:? FLTWH2045CGS1. Size:? 3 Count (Pack of 1). Item Package Quantity:? 1. Number Of Pieces:? 3. Date First Available: September 9, 2016. And we will work with you to resolve it to your satisfaction.