Electric Submersible Water Heater 3000W for Swimming Pool, Fast Heating Rod with Intelligent Timer Portable electric submersible water heater, 3000W, designed for quick heating in swimming pools, inflatable pools, bathtubs, plastic barrels, and foot baths. Ideal for home use, providing comfort during colder weather. Safety and Quality: Made with high-quality copper wiring and a stainless steel outer casing for rust resistance and durability. The design helps prevent direct contact between the heating element and the user, enhancing safety. The housing is constructed from new PP materialnon-toxic, odorless, environmentally friendly, and long-lasting. This product is CE certified for quality and safety assurance. Usage Instructions: Read all safety instructions carefully before use. Do not allow children to operate this device. While the heater is in use, avoid direct body contact with the unit. Use only as directed. Note: This package includes 1 x heater. Please note: There may be a 2-3 cm measurement deviation due to manual measurement. Additionally, color may vary slightly due to differences in monitor displays.