MB Hydro will sent kit free consisting of 2 low-flow showerheads,2 low-flow faucet aerators,3 meters of hot water heater pipe wrap,Teflon tape,hot water heater temperature gauge, and a refrigerater/freezer thermometer.Save $35yr on energy and 9,500 liters of water annually. call 1 877 326 3488 or go to ecofitt.ca/mbhydro