Electric Submersible Water Heater 3000/2500/2000/1500W for Swimming Pool Rapid Heating - Heating Rod with Intelligent Timing Function Electric Submersible Water Heater 3000W for Swimming Pool, Fast Heating, Portable Design for Pool and Bathroom Use Please read the instructions and precautions carefully before use. This product is not intended for use by children. Do not touch the heater directly during operation to avoid injury. High Quality and Safety: Electric submersible immersion heater made with high-quality copper elements for efficient heating. Stainless steel outer casing provides rust resistance and helps prevent direct contact between the heating element and water, enhancing safety. Durable PP material housing is non-toxic, odorless, and environmentally friendly. The product is CE certified for reliable performance. Always follow the safety instructions and use as directed. Versatile Application: Suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. Ideal for home use, providing comfortable water heating in cold conditions. Package Includes: 1 x Heater Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to monitor display differences.