Heater Craft 319H4B Heater Basic Kit w/3 Euro Vents & 1 Hot Tube

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 unit's exterior is powder coated. 2 Year Warranty. Basic kit includes: heater, vent(s), vent hose (6' per vent), and switch.