Electric Submersible Water Heater 3000W for Swimming Pool Rapid Heating – Intelligent Timing Function Portable electric immersion heater designed for fast and efficient water heating in various containers. Ideal for inflatable pools, bathtubs, plastic barrels, foot baths, and similar applications. Constructed with high-quality materials for safety and durability. Features a stainless steel outer casing and anti-rust protection to prevent direct contact between the heating element and water, enhancing user safety. The housing is made from new PP material, which is non-toxic, odorless, and environmentally friendly. CE certified for quality assurance. Equipped with intelligent timing controls for convenient operation. Safety instructions: Read all instructions carefully before use. This product is not intended for use by children. Do not touch the heater directly during operation to avoid burns or injury. Note: Slight variations in color may occur due to monitor display differences. Manual measurement may result in a 2–3 cm variance. Includes 1 x heater unit.