Electric Submersible Water Heater 3000W for Swimming Pool, Portable Pool Diving Heater for Inflatable Pools and Bathtubs. Please read the instructions and precautions carefully before use. This product should not be used by children. When heating water, do not touch the heater directly with your body. Quality and Safety: Electric submersible immersion heater made with high-quality copper wiring. Features a stainless steel outer casing with rust-resistant protection to help prevent direct contact between the heater and the user, enhancing safety and reducing risks. High-quality PP material housing is non-toxic, odorless, environmentally friendly, and durable. Fully CE certified for reliable performance. Always read safety instructions prior to use and follow all guidelines. Versatile Use: Suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. Ideal for home use, providing comfort during colder weather. Package Includes: 1 x Heater. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to monitor display differences.