The Culligan FM-15diy faucet mount water filtration system will improve your quality of life to the point where you'll want to scream "Hey, Culligan man!" just to thank him for helping to make such healthful, refreshing water available. This do-it-yourself system screw-mounts to your existing water faucet and comes with everything you need for up to 200 gallons of crisp, clear water. Filter life oThe Culligan FM-15diy faucet mount water filtration system will improve your quality of life to the point where you'll want to scream "Hey, Culligan man!" just to thank him for helping to make such healthful, refreshing water available. This do-it-yourself system screw-mounts to your existing water faucet and comes with everything you need for up to 200 gallons of crisp, clear water. Filter life o... More Details And Product Review Culligan FM-15A Level 3 Faucet Filter , Lowest Price for Culligan FM-15A Level 3 Faucet Filter , Culligan FM-15A Level 3 Faucet Filter For Sale.