DescriptionReviews Description 220 volts / 1st stage 3000w – 2nd stage 4000w – 3rd stage 7000w.It can give hot water continuously.It works with city water pressure.It is automatic, it does not work without turning on the water or getting enough water.It automatically shuts off when the water pressure drops.Specially grounded.Absolutely no danger of electrical leakage Reviews Be the first to review this item There are no reviews yet