①. MULTIFUNCTIONALITY: This heater not only provides a comfortable bathing experience in cold weather, but also can be used to boil hot water and soak feet to keep them warm in a variety of containers, such as bathtubs, plastic buckets, inflatable pools, and foot baths. ②. Fast heating performance: The built-in 3,000-watt electric heater heats the water quickly, heats the water temperature in just a few minutes, efficiently prepares hot water, and quickly boils 5 gallons of water. ③. Intelligent automatic control: with automatic shutdown and reheating function, the water temperature reaches 70 degrees Celsius automatically turns off the power, and reheats when the water temperature drops to 50 degrees Celsius, providing an energy-saving and safe use experience. ④. Durable and safe: Selected after rigorous testing of high-performance heating element, life expectancy of more than 10,000 hours, sturdy structure, advanced technology, while the use of ABS stainless steel and rust-proof design, effectively prevent contact between the heating element and the human body, to ensure the safety of use. ⑤. Convenient operation and included accessories: Easy-to-use control, just put the heater in the water and connect to the power supply to use.The set includes a heating rod and a wire brush for easy cleaning and maintenance.