suitable for large containers such as bucket, sink, bathtub, small inflatable tank, etc. material: stainless steel, safe and durable, non-toxic, long service life This water heater does not have an automatic shut-off function. You need to turn off the power to remove the water Immersed design: The water heater is submerged and must be immersed in water Features: To meet your different needs: Enjoy a super comfortable bathtub in cold weather or use our water heater to boil water and soak your feet at night to keep you warm. Suitable containers: bathtub, plastic bucket, inflatable pool, basin heating time: an electric water heater immersed in a suspension can heat the water heater in a few minutes. 2000w electric heater improves hot water heating efficiency. Boil 19 liters of water in minutes. Just place the heater And connected to an easy-to-use power supply High Performance: The high performance water heater elements we have selected are based on rigorous testing and have a lifespan of over 10,000 hours. Robust construction and advanced technology ensure high quality, durability and high quality and safety reuse: Electric submersibles have high quality copper wires, which facilitates the transmission of more electricity. The stainless steel ABS housing and rust protection effectively protect the heating elements from contact with the human body. color: black Note: Please provide 0-2cm difference due to manual measurement. Thank you for understanding. Monitors are calibrated differently. The color of the product on the photo may be slightly different from the actual product Delivery quantity: 1 piece