Clean out those dirty draft beer lines! Beer flavor gets funky when your tap, line and faucet are filled with gunk. We recommned that you ideally clean your lines after every keg. Our kit comes with a 1 qt hand pump that pushes Beer Line Cleaner (4 oz size included) through the whole system. Faucet gets removed and cleaned with the included faucet wrench and brush. A must have for cleaning draft systems because life is too short to drink bad beer.