... bath, footbath, washing hand, vegetable and dish. PTC water heater for drink warmer and boiler, vapor generater, detailed introduction ... oil, or other liquid.Notice in appliance.PTC as a heating element, it fits for high safety, slap-up ... twice or decrease of 1/2, for the same PTC heater. Immerging heaterShapeWidthThicknessLength in waterScrewApplied votageSurface temperature without waterPowerin ...