Electric Submersible Water Heater 3000W for Swimming Pool, Portable Pool Diving Heater for Fast Heating, Suitable for Inflatable Pools, Bathtubs, and Plastic Barrels. 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 is constructed with high-quality copper wire for efficient performance. Features a stainless steel outer casing with rust protection to help prevent direct contact between the heating element and the user, enhancing safety and reducing risk of accidents. The high-quality shell is made from new PP material, which is non-toxic, odorless, healthy, environmentally friendly, safe, and durable. The product is 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 including inflatable pools, bathtubs, foot baths, plastic barrels, and other water containers. A convenient home helper for comfortable bathing during cold weather. Package Includes: 1 x Heater. Note: There may be a 2-3 cm measurement deviation due to manual measurement. Please allow slight variations. Additionally, the actual color of the item may vary slightly due to differences in monitor displays. When purchasing, please check the product dimensions and specifications in the title and description to ensure compatibility with your needs. Detailed features and specifications are provided for your reference. We aim for complete customer satisfaction. If you have any questions or concerns, please feel free to . We are committed to assisting you. Thank you for choosing our product. We hope you enjoy using it.