The sleek design and easy use of this Culligan faucet-mount filter make it the perfect choice for apartment, cottage or home use. With advanced filtration performance, rely on the FM-15 to provide clear, clean water for drinking and cooking for just pennies per gallon. Fits more aerator-style faucets, adapter kit included Provides Level 3 Advanced Filtration performance through reduction of Bad taste and odor Chlorine taste and odor Sediment Lead Cysts such as Cryptosporidium and Giardia Turbidity Atrazine Lindane Patriculate Class I 2-yr limited warranty, made in the USA NSF tested and certified No tools required for installation Cartridge life: 2 months or 200 gallons Culligan replacement cartridge model: FM-15R Contact your local Culligan Dealer or visit a retailer near you for replacement cartridges