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: Electric submersible immersion heater constructed with high-quality copper elements for efficient heating. Features a stainless steel outer casing with rust-resistant protection to help prevent direct contact between the heating element and water, enhancing safety and reducing the risk of accidents. Durable and Safe Design: The heater housing is made from new PP material, which is non-toxic, odorless, environmentally friendly, and built for long-term durability. This product is CE certified, ensuring reliable performance and safety standards. Before use, carefully review the safety instructions and follow all usage guidelines to ensure proper operation. Versatile Application: Suitable for various containers including inflatable pools, bathtubs, foot baths, and plastic barrels. Ideal for providing comfortable warm water during colder weather. 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 monitor display differences.