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, raising the water temperature in just a few minutes, efficiently preparing hot water, and quickly boiling 5 gallons of water. 3. Intelligent automatic control: Equipped with automatic shutdown and reheating function, the power is automatically turned off when the water temperature reaches 70 degrees Celsius, and reheating starts when the water temperature drops to 50 degrees Celsius, providing an energy-saving and safe use experience. 4. Durable and safe: A high-performance heating element selected after rigorous testing, with a life expectancy of more than 10,000 hours, a sturdy structure, and advanced technology. It also adopts ABS stainless steel and rust-proof design, effectively preventing 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.