Clean out those dirty draft beer lines! Beer flavor gets funky when your tap, line and faucet are filled with gunk. We recommend that you ideally clean your lines after every keg. Our kit comes with a 1qt hand pump that pushes Beer Line Cleaner (4oz size included) through the whole system. Faucet gets removed and cleaned with the included faucet wrench and brush. Perfect for cleaning home kegerators as well.