Electric Submersible Water Heater 3000W for Swimming Pool, Fast Heating Rod with Intelligent Timing Function. Portable Diving Heater for Inflatable Pools, Bathtubs, Plastic Barrels, and Other Water Containers. Safety Instructions: Read all instructions and precautions before use. This product is not intended for use by children. Do not touch the heater directly while it is operating or when the water is hot. Quality and Safety: Made with 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. The outer shell is constructed from new PP material, which is non-toxic, odorless, environmentally friendly, and durable. This product is CE certified for quality and safety assurance. Always follow the safety guidelines and usage instructions provided. Versatile Use: Suitable for a wide range of applications including inflatable pools, bathtubs, foot baths, and plastic containers. Ideal for home use, especially during colder weather, to provide comfortable water heating. Package Includes: 1 x Electric Submersible Water Heater. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color of the item may vary slightly due to differences in monitor displays.