Cleaning Bottle with hose and special connector for the "faucet side" to connect directly into your system * 8oz of Brewclean (about 20 cleanings) * Faucet Wrench helps remove your faucet and attach cleaning kit to your system, brush allows deep cleaning of your faucets * Ball Lifter- lifts the ball on your coupler so the cleaner will flow through. (you need this, many kits don"t have this) * Some of the easiest to follow, best written instructions in the industry!