1. MULTIFUNCTIONAL USE: This heater provides a comfortable bathing experience in cold weather and can also be used to heat water for foot soaking in various containers such as bathtubs, plastic buckets, inflatable pools, and foot baths. 2. FAST HEATING PERFORMANCE: The built-in 3,000-watt electric heating element quickly raises water temperature within minutes, efficiently delivering hot water and capable of heating up to 5 gallons. 3. INTELLIGENT AUTOMATIC CONTROL: Features automatic shut-off when water reaches 70°C and automatic reheating when temperature drops to 50°C, offering an energy-efficient and safe operation. 4. DURABLE AND SAFE DESIGN: Constructed with a high-performance heating element tested for durability and longevity of over 10,000 hours. The sturdy build includes ABS and stainless steel components with rust-resistant design. The sealed element helps prevent direct contact with water or users, enhancing safety. 5. EASY TO USE AND MAINTAIN: Simple operation—place the heater in water and plug in to start. The package includes a heating rod and a wire brush for convenient cleaning and maintenance.