Electric Submersible Water Heater 3000W for Swimming Pool Rapid Heating – Intelligent Timing Function Portable diving heater for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. Designed for fast and efficient water heating in residential settings. Safety Features: Constructed with high-quality copper wiring and a stainless steel outer casing for durability and rust resistance. The design helps prevent direct contact with internal components, enhancing user safety. Equipped with protective elements to reduce the risk of accidents during operation. Premium Build Quality: Features a housing made from new PP material—non-toxic, odorless, environmentally friendly, and durable. The heater is CE certified, ensuring compliance with European safety standards. Usage Instructions: Read all safety guidelines and precautions before use. This product is not intended for use by children. Do not touch the heating element directly during operation to avoid burns or injury. Note: Size measurements may vary by 2–3 cm due to manual measurement. Color may differ slightly due to monitor display variations.