2000W stainless steel swimming pool inflatable bathtub heaterFunction:[Heat Water Faster]: 2000V high power immersion water heater can quickly heat water without wasting too much electricity. When you receive an immersion water heater, you can enjoy hot water anytime, anywhere in just a few minutes.[Safety Protection] This submerged electric water heater has 304 stainless steel protection. Heating in water for a long time will not cause rust, and it will also protect heating from direct with people, effectively preventing burns. Equipped with a water thermometer, when the temperature reaches the requirements, the water can be stopped in time.[Quality Material]: The power cord plug has passed UL certification. It is safer than mounting cables and plugs. Simply plug it into any grounded wall outlet. [Easy to Use] Simply place the full immersion pool heater in the water. Please note that the heater must be completely submerged in water during use. Through the measurement of water temperature, it can be based on the temperature. Note: It is recommended that the continuous use of the tap water heater should not exceed 3 hours.[Portable and versatile]: You can use the pool heater anywhere. Supports use in containers of different sizes, such as buckets, sinks, bathtubs, mini portable inflatable pools, etc. This is the first choice for home and outdoor work. When the temperature is over 158 degrees Fahrenheit, it will automatically cut off the power connection.Precautions 1 Please make sure that the heating tube must be completely immersed in water, and it is normal for some power cords to be immersed in water. Without water, the pool heater will be damaged. Precautions 2 When the product is working, it is forbidden to with water and heated containers. Please unplug and try the water temperature again. Note 3 It is forbidden to plug two heaters into the same socket at the same time.