The Culligan CULFMF01 Faucet Mount Water Filter Replacement holds everything you need for better tasting, cleaner water—all in one compact system that fits directly to your standard faucet. Designed to filter microplastics, chlorine and sediment for cleaner drinking water, this Culligan faucet water filter for superior-level filtration easily connects to your existing faucet when installed within our Culligan Faucet Mount System (Models: CULFMCH, CULFMWH). With its 400 gallon filter life, the faucet water filter provides 4 months of better-for-you water. Every unit comes in an easy-to-install design that does not require any tools for installation. This water filter replacement pairs with our FM-A Culligan tap water filter systems, which come in either a Chrome or a White finish, for a customized design that fits best with your kitchen needs and preferences. Consider our wide range of Faucet Mount water filtration system options, from the FM-15 to the FM-25A models, which reduce 98% of lead and microplastics as well as atrazine, turbidity and more. The result: drinking water you can trust to help you conveniently reach your hydration goals. Plus, cleaner water means you’ll be saving on your water bills by removing single-use plastic water bottles from your home. Culligan offers a full line of water filtration solutions, from under sink filtration to whole home water filter systems, to make your water the best it can be.