• Automatic Temperature Regulation: This RV water tank heater pad features a built-in thermostat that activates at 41°F (5°C) and deactivates at 59°F (15°C). This ensures your tank remains ice-free and water flows freely without draining your battery.

• High-Efficiency Heating: Utilizing high-quality heating wire arranged densely for optimal performance, the RV tank heater pad provides efficient warmth. Its 6mm thick insulation material retains heat, keeping your tank at the desired temperature.
• Safety First with Temperature Protection: Should the internal temperature unexpectedly spike above 158°F (70°C), the integrated safety mechanism instantly cuts power, preventing overheating. The flame-retardant protective foam adds an extra layer of safety.

• Versatile & Easy to Install: Measuring 12" x 18", this heated RV tank pad fits fresh, grey, and black water tanks. It's perfect for caravans, campers, trailers, motorhomes, and boats. Installation is straightforward, requiring just a few simple steps.

• Important Note: Operates on 120V with a 10-foot power cord, delivering 45W of energy-efficient power. Ensure the tank contains water while the heater pad is in operation to prevent damage.