Electric Submersible Water Heater 3000W for Swimming Pool, Fast Heating Rod with Intelligent Timer Function. Portable Diving Heater for Inflatable Pools, Bathtubs, Plastic Barrels, and Other Water Containers. 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. Quality and Safety: Made with high-quality copper wiring for reliable performance. Features a stainless steel outer casing for rust resistance and added safety. The design helps prevent direct contact between the heating element and the user, reducing the risk of accidents. The housing is constructed from new PP material, which is non-toxic, odorless, environmentally friendly, and durable. This product is CE certified, ensuring compliance with safety standards. Always follow the included safety instructions and use the device as directed. Versatile Use: Suitable for a wide range of applications including inflatable pools, bathtubs, foot baths, and plastic containers. An ideal solution for fast water heating at home, especially during colder seasons. Package Includes: 1 x Electric Submersible 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.