Clear, clean, great-tasting water for drinking and cooking is easier to achieve than ever before with the Culligan family of Direct-Connect under-sink water filters. The Culligan US-DC3 system connects directly to your cold water line under your sink. The filter reduces bad taste & odor, aesthetic chlorine taste & odor, and sediment right from your kitchen faucet. The package includes filter head with built in bracket, US-DC3-R filtration cartridge, and mounting screws. 1-year limited warranty.