Fast heating: 2500W high power water heater quickly heats up to 5 gallons of water in minutes, ideal for small pools and home use. Saves time and energy with efficient performance. Thermostat with automatic shutoff: Built-in temperature control maintains desired water temperature by automatically turning the heater on and off, preventing overheating. Enjoy comfortable warm water in bathtubs for relaxation and fatigue relief. Safety design: Heavy-duty stainless steel guard encloses the heating element to prevent direct contact with people or animals, enhancing safety. Perforated guard allows faster heat transfer. Automatically shuts off in case of dry burning. Easy to use: Submersible immersion heater simply places into any water container—ensure the heating element is fully covered with water before operation. Connect to any grounded wall outlet. Note: Do not submerge the power cord or black handle. Wide application: Suitable for various containers including small swimming pools, buckets, basins, bathtubs. Can be used to heat water for cleaning sinks, food, dishes, and more, helping avoid exposure to cold water. Specifications: Material: Stainless steel + PVC + copper wire Color: Black Size: 38 x 18 x 5 cm Cord length: 1.5 m Power: 2500 W Frequency: 50 Hz Voltage: 220-250 V Plug Type: US (1500W), Japanese (1500W), European (2500W), UK (2500W) Package List: 1 x Bucket Water Heater Note: The heater must be fully submerged in water during operation. Never operate without water.