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 burns. High Quality and Safety: This electric submersible heater is constructed with high-quality copper wiring for efficient performance. The stainless steel exterior and rust-resistant design help prevent direct contact with the heating element, enhancing safety and reducing the risk of accidents. The durable outer shell is made from new PP material, which is non-toxic, odorless, environmentally friendly, and safe for long-term use. The product is CE certified to ensure reliable quality and safety standards. Versatile Application: Suitable for various containers including inflatable pools, bathtubs, foot baths, and plastic barrels. 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 monitor displays.