Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Diving Heater for Home Use 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 outer casing provides rust protection and helps prevent direct contact between the heating element and the user, enhancing safety and reducing the risk of accidents. Durable and Safe Design: The heater features a high-quality PP plastic shell made from non-toxic, odorless, environmentally friendly material that is safe and long-lasting. The product is CE certified, ensuring compliance with safety and quality standards. Versatile Use: Suitable for various water containers including inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Ideal for providing comfortable warm water during colder months. 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.