Electric Submersible Heater 3000W for Large Pools, Fast and Reliable Heating Electric Submersible Water Heater 3000/2500/2000/1500W Swimming Pool Rapid Heating Rod with Intelligent Timing Function Portable Swimming Pool Diving Heater for Bathroom, Inflatable Pools, Bathtubs, Plastic Barrels, Foot Baths, and Other Containers 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. High Quality and Safety: Electric submersible immersion heaters are constructed with high-quality copper wiring for efficient performance. Stainless steel outer casing and anti-rust protection help 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. The product is CE certified for reliable quality. Before use, carefully read the safety instructions, understand all precautions, and follow the usage guidelines strictly. Versatile Application: Suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. A convenient home solution for comfortable bathing during cold weather. Package Includes: 1 x Electric Submersible Water Heater Note: There may be a 2-3 cm measurement deviation due to manual measurement. Slight color differences may occur due to monitor display variations.