... Saving water and time 3.Easy installation 2013new taps for hot water ,electric water heater tap ,instant ... as soon as switch it on , no need warm-up, no need insulation, no pipeline heat loss, saving pipeline heat loss ... use life is more than 5 thousand hours; no need pave hot water pipes, water leakage potential safety ... ,beautiful appearance; easy to install, suitable for all kinds of renovated homes.