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 for reliable performance. The stainless steel outer casing provides rust resistance and helps prevent direct contact between the heating element and users, enhancing safety. The durable PP plastic shell is non-toxic, odorless, and environmentally friendly, ensuring safe and long-term use. The product is CE certified for quality and safety assurance. Always follow the included safety instructions and usage guidelines. Versatile Application: Suitable for various containers including inflatable pools, bathtubs, foot baths, and plastic barrels. Ideal for providing comfortable warm water at home 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 displays.