1500W Stainless Steel Household Inflatable Swimming Pool Bathtub Heater 1500W Stainless Steel Household Inflatable Swimming Pool Bathtub Heater Function: [Heat water faster]: 1500W high-power immersion water heater can quickly heat water without wasting excessive electricity. In cold weather, there is no need to wait a long time for warm water. With this immersion water heater, hot water is available within minutes. [Safety protection]: This electric immersion water heater features 304 stainless steel construction. Long-term use in water helps prevent rust and reduces risks from direct contact, helping to prevent burns. The unit includes automatic shutoff when the desired temperature is reached. [Quality material]: The power cord and plug are certified for safety, offering reliable performance compared to non-certified or assembled components. Simply plug into a grounded wall outlet. The heater maintains water at a suitable temperature. [Easy to use]: Fully submerge the immersion heater in water. Ensure the heater is completely underwater during operation. Monitor water temperature as needed. Note: Continuous use should not exceed 3 hours. [Portable and versatile]: Suitable for various containers such as buckets, basins, bathtubs, and inflatable portable swimming pools. Ideal for home and outdoor use. Automatically cuts off power when water temperature exceeds 158°F. Package Included: 1 x Heater