Boat Engine Compartment Heater | Bilge Heater Medium 600w - Boats up to 28' | Marine Boat Heater, Boat Cabin Heater, Well House Heater, Greenhouse Heater, Xtreme Freeze Protection

Our bilge heaters for boats, rv underbelly, campers, well houses, boat cabins, greenhouses & more is now 10% smaller with a 150 watt increase! Self-regulating PTC Element.

Turns on at 40° & off at 55°.

Giving you consistent engine compartment temperatures, always.

Extreme peace of mind! Get a lifetime of use from the anodized case, sealed electronics module & our exclusive 40 CFM waterproof fan.

Our boat bilge heater can be mounted any direction, even upside down.

Exceeding Coast Guard, ABYC & MILSPEC certifications for heat, cold, moisture, & vibration.