Suitable for large containers, such as buckets, sinks, bathtubs, small inflatable pools, etc. Material: stainless steel, safe, durable, non-toxic, long service life. this water heater does not have an automatic shut-off feature. You must turn off the power before tak out the water. Immersion design: The water heater uses an immersion design and must be immersed in water. Features : Meets Your Different Needs: Enjoy a super comfortable bath in cold weather, or use our heater to boil water and soak your feet overnight to keep you warm. Applicable containers: bathtub, plastic bucket, inflatable pool, foot tub 2500W/3000W electric heater makes hot water heat more efficient. Boil 19 liters of water in minutes. Just put the heater in the water, then connect the easy-to-use power supply. High Performance: We choose high performance water heater elements based on rigorous test, lifespan more than 10,000 hours, sturdy structure and superb technology to ensure high quality, durability and reusability. High Quality and Safety: Electric immersion heaters have high quality copper wires, it is therefore easier to transmit more electricity. The exterior of stainless steel ABS and rust protection effectively prevent the heat element from contact the human body. This is safer to use and reduces accidents. Power: 2500 W, 3000 W. Colour: Black Product dimensions: 260 x 50mm. Note: Due to manual measurement, please allow 0-2cm differs. Th you for your understand. The monitor calibration method is different. The color of the product shown in the photo may be ightly different from the actual product. Delivery quantity: 1 piece