Cleaner and hot water diffusers cleans, disinfect, removes hard water from cold and hot water cycle increases efficiency of draining and heating. Full cycle detangling and increases water flow rate. Power offset the flask off the machine, the contents of the bottle is placed in the entire place, plug in the power and after ten minutes 3 cups of flask Cold flaps and the rest of hot faucet, flask install and pull out three cups of cold tap and three cups of hot faucets, for best performance that can be repeated every 3 months.