Electric Submersible Water Heater 3000W for Swimming Pool Rapid Heating, Heating Rod with Intelligent Timing Function Portable electric submersible water heater, 3000W power, designed for fast heating in swimming pools, inflatable pools, bathtubs, plastic barrels, and similar containers. Ideal for home use, providing comfortable warmth during colder weather. Safety and Quality: Constructed 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 during operation. The outer shell is made from new PP material, which is non-toxic, odorless, and environmentally friendly, ensuring safe and long-term use. This product is CE certified for quality and safety assurance. Usage Instructions: Read all safety instructions and precautions carefully before use. This product is not intended for use by children. While the heater is in operation, avoid direct body contact with the heating element or hot surfaces to prevent burns or injury. Design and Compatibility: Compact and portable design allows for easy placement and transport. Suitable for various water containers including inflatable pools, bathtubs, foot baths, and plastic tanks. Includes one (1) electric submersible water heater. Note: Slight variations in color may occur due to differences in monitor displays. Manual measurement may result in a size deviation of 23 cm.