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 corrosion-resistant design to prevent direct contact between the heating element and water, enhancing user safety. The housing is made from premium PP material—non-toxic, odorless, environmentally friendly, and built to last. Fully CE certified, ensuring compliance with European safety standards. Includes intelligent timer functionality for convenient operation. Please read the included safety instructions carefully before use. This product is not intended for use by children. Do not touch the heater while in operation to avoid burns or injury. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly depending on monitor settings.