Introducing the 1500W Stainless Steel Household Inflatable Swimming Pool Bathtub Heater, your ultimate solution for quick and efficient water heating. With a high-power 1500W immersion heater, this device rapidly warms up water, saving you time and energy without consuming excessive electricity. Say goodbye to lengthy waits for warm water in the chilly winter months; with this heater, hot water is just minutes away, available anytime and anywhere.Safety is paramount with this water heater, featuring 304 stainless steel construction that resists rust even after prolonged immersion in water. Its direct heating mechanism prevents scalding and comes equipped with an automatic temperature control that shuts off the power when the water reaches your desired temperature, ensuring a secure and comfortable experience. The power cord and plug are certified, offering peace of mind over DIY wire setups. Simply plug it into any grounded wall outlet for continuous heating to your ideal temperature.This user-friendly heater requires only that it be fully immersed in water during operation. Through simple temperature measurement, you can adjust the heat as needed, although it is recommended not to exceed three hours of continuous use for optimal safety and performance. Its portability allows for versatile use in various containers like buckets, basins, bathtubs, and even inflatable swimming pools, making it perfect for both household and outdoor activities.An additional layer of protection is included with an automatic power cut-off feature that engages when the temperature exceeds 158 degrees Fahrenheit, providing extra security against overheating. Each package includes one high-performance heater, giving you the freedom to enjoy warm water for bathing, cleaning, or relaxation right at home or while traveling. Material: 304 Stainless Steel Power: 1500W Rapid Heating: The 1500W high-power immersion water heater can quickly heat water without consuming excessive electricity, allowing you to enjoy warm water in just minutes without long waits, especially during cold winters. Safety Features: Designed with 304 stainless steel for protection against rust and equipped with a thermostat, the heater automatically shuts off when the water temperature exceeds a safe level, ensuring safe usage. Quality Materials: The power cord and plug are certified, offering a safer alternative to self-assembled wires and plugs, providing peace of mind when plugging into any grounded wall outlet. Easy to Operate: Simply place the heater fully immersed in water, ensuring it's completely underwater during use for effective and efficient heating based on temperature measurement. It is recommended not to use the heater continuously for more than 3 hours. Portable and Versatile: This heater is not only for household use but also ideal for outdoor activities, supporting various container sizes such as buckets, basins, bathtubs, and inflatable swimming pools, making it extremely versatile for different environments and needs.