VEVOR Boat Engine Compartment Heater, 400W Bilge Heater Fit Boats Up to 24FT, with Self-Regulating PTC Element & Automatic Thermostat, IP68 Waterproof Fan, Winter Freeze Protection for Boats RVs

Reliable Freeze Protection: Powered by a 400W fast heating system, this 110V boat engine compartment heater helps protect essential components like bilge pumps from freezing temperatures, ensuring reliable, stable performance even in cold conditions
Stable & Efficient Heating: Employs an advanced self-regulating PTC heating element with automatic temperature control. The bilge heater turns on at 41°F and off at 59°F (±9°F), maintaining an optimal engine compartment temperature
Protect Your Engine: Fits boats up to 24 ft long with small engine compartments. Also suitable for RVs, box trucks, and sheds, helping prevent cold-weather damage and ensuring reliable operation in freezing conditions
Built for Long-Lasting Use: The IP68 waterproof fan combined with an anodized aluminum alloy housing enhances heat dissipation and improves durability, ensuring stable and reliable performance for long-term use
Intuitive Status Display: Through different LED indicator colors, you can monitor the engine compartment heater's operation at a glance, clearly displaying power, self-check, heating, cooling, and fault status
Warm Reminder: The heater is subject to an inrush current of 2.5 times the rated current during initial power-up. Appropriate power supply capacity and protective components (e. g., circuit breakers, fuses) must be selected to accommodate this transient current and avoid nuisance tripping or damage