Electric Submersible Water Heater 3000W Fast Heating Immersion Heater for Pool, Portable Diving Heater for 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 made with high-quality copper elements for efficient heating. Stainless steel outer casing provides rust protection and helps prevent direct contact between the heating element and water, enhancing safety and reducing the risk of accidents. High-quality shell constructed from new PP material, which is non-toxic, odorless, healthy, and environmentally friendly, ensuring safe and durable use. The product is CE certified and built to reliable quality standards. Before use, please read the safety instructions carefully, understand all precautions, and follow the user manual. Versatile Use: Wide range of applications suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. A convenient helper at home, providing comfortable warm water during cold weather. Package Includes: 1 x Heater Unit Note: There may be a 2-3 cm measurement deviation due to manual measurement. Please allow for slight variations. Additionally, the actual color of the item may vary slightly due to differences in monitor displays. Please check product dimensions carefully to ensure suitability. Detailed product features and specifications are provided in the title and description. We aim for complete customer satisfaction. If you have any questions, please contact us for assistance. Thank you for choosing our product.