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: The electric submersible heater is constructed with high-quality copper elements for efficient performance. The stainless steel housing provides durability and rust resistance, helping to prevent direct contact between the heating element and water, enhancing safety. Durable and Safe Design: The heater features a high-quality PP plastic shell that is non-toxic, odorless, and environmentally friendly, ensuring safe and long-lasting use. This product is CE certified for quality and safety assurance. Versatile Application: Suitable for use with inflatable pools, bathtubs, foot baths, plastic barrels, and other water containers. Ideal for providing comfortable warm water during colder seasons. Package Includes: 1 x Electric Water Heater Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to differences in screen display.