The H20 chrome plated countertop filter system is a great way to filter any drinking water in your home. Easy to replace filter, and great style.The H2O Chrome Plated Countertop filter system with GAC/KDF cartridge improves taste, color, and odor while preventing bacteria growth and reducing most EPA listed contaminants. The H2O-RCT-CP has a 6 stage filtration cartridge with a replaceable pre-filter, a flow rate of 0.5 to 1 gpm, and a 5,000 gallon capacity. The H2O-RCT-CP fits any faucet and utilizes a swivel long reach chrome spout. This system can also be used with any other 2.5″ x 10″ filter cartridge.