Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design. Suitable for inflatable pools, plastic barrels, foot baths, and other water containers. Made with high-quality copper wiring and stainless steel exterior for durability and rust resistance. Features a safe, non-toxic PP plastic housing that is odorless, environmentally friendly, and designed to prevent direct contact with heated elements. CE certified for quality and safety. Ideal for home use, providing comfortable warm water during colder weather. Includes one heater unit. Note: Manual measurement may result in a 2–3 cm variation. Color may slightly differ due to monitor display settings. Always read the instructions and safety precautions before use. Not intended for use by children. Do not touch the unit directly while in operation.