Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design. Suitable for Inflatable Pools, Plastic Barrels, Foot Baths, and Other 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 heating water to avoid burns. High-Quality Construction: Made with high-quality copper wiring for efficient performance. Features a stainless steel outer casing for rust resistance and added safety. The design helps prevent direct contact between the heating element and users, reducing the risk of accidents. Durable and Safe Shell: Built with new PP material that is non-toxic, odorless, environmentally friendly, and long-lasting. The product is CE certified, ensuring reliable quality and safety standards. Always follow the provided safety guidelines and usage instructions. Versatile Use: Ideal for various home applications including small pools, bathtubs, and foot baths. Provides comfortable warm water even in cold weather conditions. Note: There may be a 2-3 cm variation due to manual measurement. Slight color differences may occur due to monitor display settings.