Electric Submersible Water Heater 3000W for Swimming Pool and Bathtub Fast Heating, Portable Immersion Heater 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 in water. High Quality and Safety: The electric submersible heater is constructed with high-quality copper wiring and a stainless steel outer casing for durability and rust resistance. This design helps prevent direct contact between the heating element and the user, enhancing safety and reducing the risk of accidents. Durable and Safe Shell: Made from new PP material, the heater is non-toxic, odorless, environmentally friendly, and built to last. The product is fully CE certified, ensuring reliable quality and safety standards. Always review the safety instructions and follow all usage guidelines. Versatile Use: Suitable for a wide range of containers including inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Ideal for home use, providing comfortable warm water during colder weather. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to differences in monitor displays. Package Includes: 1 x Electric Submersible Water Heater