APEX MR-1010 Countertop Drinking Water Filter (Clear) Removes Sediment, Chlorine, Industrial Chemicals, Radon and many more harmful contaminants in your drinking water. NSF certified media and components. Made in U.S.A. Easily connects to any standard faucet. All hardware included. Each system individually tested and sanitized. Filter cartridge life: approximately 750 Gallons. *