Electric Submersible Water Heater 3000W for Swimming Pool and Bathroom Use Fast Heating, Portable Design. This product is not intended for use by children. Do not touch the heater directly during operation to avoid injury. High Quality and Safety: The electric submersible immersion heater features high-quality copper wiring for efficient performance. Stainless steel exterior and rust-resistant materials help prevent direct contact between the heating element and water, enhancing safety and reducing the risk of accidents. Durable Construction: The heater is encased in high-grade PP material, which is non-toxic, odorless, environmentally friendly, and built to last. The product is CE certified, ensuring compliance with safety and quality standards. Usage Instructions: Always read the safety guidelines and precautions before use. Operate the device strictly in accordance with the provided instructions. Versatile Application: Suitable for various water heating needs, including swimming pools and bathtubs.