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 to avoid injury. High Quality and Safety: The electric submersible immersion heater features high-quality copper wiring and a stainless steel outer casing for durability and rust resistance. The design 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 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 quality and safety standards. Always review the safety instructions prior to use and operate strictly according to the guidelines. Versatile Application: Suitable for various 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.