storage water heater fashionable personalized design; micro-computer control system; high quality stainless ... energy and eletricity saving3. high quality stainless steel tank, non-rust, non-pollution, non-leakage, more safer and hygeian, promiseing longer time of ... . warm-keeping layer: non-fluorine amine-gathering resin9.product Watt:1500W, Waterproof Grade:IPx4, Highest Temp:75°C, Pressure:0.6Mpa