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 during operation to avoid injury. High Quality and Safety: This electric submersible heater is 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 and reducing the risk of accidents. The unit features a high-quality PP plastic shell that is non-toxic, odorless, and environmentally friendly, ensuring safe and long-lasting performance. Fully CE certified for reliable quality. Wide Range of Applications: Suitable for use with inflatable pools, bathtubs, foot baths, plastic barrels, and other water containers. Ideal for providing comfortable warm water at home during colder seasons. Package Includes: 1 x Electric Water Heater. Note: There may be a 2-3 cm variation due to manual measurement. Slight differences in color may occur due to monitor display settings.