Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design This electric submersible water heater features a 3000W heating element for quick and efficient warming of water in inflatable pools, bathtubs, plastic barrels, foot baths, and other containers. Ideal for home use, especially during colder weather. Safety and Quality: Constructed with high-quality copper wiring and a stainless steel outer casing for durability and rust resistance. The design helps prevent direct contact between the heating element and the user, enhancing safety during operation. The outer shell is made from new PP material, which is non-toxic, odorless, environmentally friendly, and long-lasting. This product is CE certified to ensure reliable performance and safety standards. Important Usage Instructions: Read all safety instructions carefully before use. This product is not intended for use by children. While the heater is operating, avoid direct body contact with the unit or heated water to prevent injury. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color of the item may vary slightly from the image due to differences in monitor displays.