Heater w/ 3 E-Vents & 1 Hot Tube - 40,000 BTU

Compatible with an I/O or inboard engine with either a freshwater-closed or raw-water open cooled system. All heaters come equipped with a 12V DC fan motor and every units exterior is powder coated. 2 Year Warranty. Complete kits consist of: all basic heater kit parts, H401 heater hose and fittings and 25ft. of hose.