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 is not intended for use by children. Do not touch the heater directly while it is operating. High Quality and Safety: This electric submersible immersion heater is constructed with high-quality copper wiring for reliable performance. The stainless steel exterior provides rust resistance and helps prevent direct contact between the heating element and the user, enhancing safety and reducing the risk of accidents. Durable and Safe Construction: The heater features a high-quality PP plastic shell made from non-toxic, odorless, environmentally friendly materials. It is designed to be safe, durable, and easy to handle. The product is fully CE certified, ensuring compliance with quality and safety standards. Always review the safety instructions before use, understand the precautions, and follow the operating guidelines strictly. Versatile Use: Suitable for a wide range of containers including inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Ideal for home use, providing comfortable water heating during colder weather. Package Includes: 1 x Electric Water Heater. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to differences in monitor displays.