Electric Submersible Water Heater 3000W Swimming Pool Heater Fast Heating Portable Diving Heater for Pool and Bathroom Use 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 is constructed with high-quality copper wiring for efficient performance. 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. The high-quality shell is made from new PP material, which is non-toxic, odorless, healthy, and environmentally friendly, ensuring safe and durable use. This product is fully CE certified for reliable quality. Always read the safety instructions carefully before use, understand all precautions, and follow the operating guidelines strictly. Versatile Use: Wide range of applications suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. A great helper at home, providing a comfortable bathing experience during cold weather. Package Includes: 1 x Heater Note: There may be a 23 cm variation due to manual measurement. Slight differences in color may occur due to monitor display settings.