Electric Submersible Water Heater 3000W for Swimming Pool, Portable Diving Heater for Inflatable Pools, Bathtubs, and Plastic Barrels – Fast Heating 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 during operation. High Quality and Safety: This electric submersible immersion heater is constructed with high-quality copper wiring for efficient performance. The stainless steel outer casing provides rust resistance and helps prevent direct contact with internal components, enhancing safety and reducing the risk of accidents. Durable and Safe Design: The heater features a high-quality PP plastic shell that is non-toxic, odorless, environmentally friendly, and built for long-term durability. The product is CE certified, ensuring compliance with safety and quality standards. Versatile Use: Suitable for a wide range of containers including inflatable pools, bathtubs, foot baths, and plastic barrels. Ideal for providing comfortable warm water at home, especially during colder seasons. Package Includes: 1 x Electric Water Heater Note: Slight variations of 2-3 cm may occur due to manual measurement. Additionally, color may vary slightly due to differences in monitor displays.