This 10" carbon water filter comes with 1/2" ID tubing and a faucet adapter to be able to fill large vessels with filtered water directly from your kitchen sink. Perfect for homebrewing no more need to buy expensive water or treat with campden to reduce chlorine. - 10" Filter Housing (Rated to 120 PSI) - 10" 1 Micron Carbon Filter - 4 ft 1/2" ID Food Grade Tubing - 3/4" Female Garden Hose x 1/2" Barb w/ Faucet Adapter