Electric Submersible Water Heater 3000W for Swimming Pool, Portable Pool Diving Heater for Fast Heating, Suitable for Inflatable Pools, Bathtubs, and Plastic Barrels. Please read the instructions and precautions carefully before use. This product should not be used by children. When heating water, do not touch the heater directly with your body. High Quality and Safety: Electric submersible immersion heater made with high-quality copper wire for efficient performance. Features a stainless steel outer casing with anti-rust protection to prevent direct contact between the heating element and water, enhancing safety and reducing risk of accidents. The high-quality PP material housing is non-toxic, odorless, environmentally friendly, and durable. Fully CE certified for reliable quality. Always read safety instructions and follow usage guidelines. Versatile Use: Wide range of applications including inflatable pools, bathtubs, foot baths, plastic barrels, and other water containers. Ideal for home use, providing comfortable warmth during colder weather. Package Includes: 1 x Electric Water Heater. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to monitor display differences.