Electric Submersible Water Heater 3000W for Swimming Pool, Portable Diving Heater for Inflatable Pools, Bathtubs, and Plastic Barrels – Fast Heating for Home Use. Please read the instructions and precautions carefully before use. This product is not intended for use by children. Do not touch the heater directly while it is operating. High Quality and Safety: Electric submersible immersion heater features high-quality copper wiring for efficient performance. Stainless steel outer casing provides rust resistance and helps prevent direct contact with the heating element, enhancing safety and reducing the risk of accidents. The durable shell is made from new PP material, which is non-toxic, odorless, and environmentally friendly, ensuring safe and long-lasting use. This product is CE certified for reliable quality. Wide Range of Applications: Suitable for inflatable pools, bathtubs, foot baths, plastic barrels, and other water containers. Ideal for comfortable home bathing during colder weather. Package Includes: 1 x Electric Water Heater. Note: There may be a 2-3 cm measurement deviation due to manual measuring. Slight color differences may occur due to variations in monitor displays.