PTC high power water heater, 1K~3KW. The power can be adjusted itself. When the water is dried, it's no trouble. ... 25 waterfor immerging heater or transflux heater. The higher temperature is the water, the lower is the power.Using higher switch temperature PTC ... of water For more detailed information of our water heating element, please visit our website:http://www.tiancheng-ptc.com Water heater for ...