Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design. Suitable for inflatable pools, plastic barrels, foot baths, and other water containers. Made with high-quality copper wiring and stainless steel exterior for durability and rust resistance. Features a safe, non-toxic PP plastic housing that prevents direct contact with heating elements. CE certified for safety and quality. Designed for easy transport and home use to provide comfortable water heating in cold weather. Includes one heater unit. Note: Slight color variations may occur due to monitor settings. Manual measurements may have a 1-2 cm variation. Read all safety instructions carefully before use. Not intended for use by children. Do not touch the heater directly during operation.