Nautic Boiler water heater designed for marine use. Works at shoreside or using a generator at 1200W-220V electric resistance or, thanks to a special enveloping type heat exchanger, with engine's cooling circuit heat. Maintains water drinkable. Anode against electrolysys effect included. 316 Stainless Steel tank and insulation casing. 3 Years warranty. To be completed with mixing valve kit.