Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design 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. High Quality and Safety: Electric submersible immersion heater made with high-quality copper wire for efficient performance. Features a stainless steel outer casing with anti-rust protection to help prevent direct contact between the heating element and water, enhancing safety and reducing the risk of accidents. The high-quality shell is constructed from new PP material, which is non-toxic, odorless, healthy, environmentally friendly, safe, and durable. This product is fully CE certified for reliable quality. Always read the safety instructions before use, understand the precautions, and follow the operating guidelines. Versatile Use: Wide range of applications suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. A great home helper for a comfortable bathing experience in cold weather. Package Includes: 1 x Heater Note: There may be a 2-3 cm measurement deviation due to manual measuring. Slight color differences may occur due to variations in monitor displays.