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 Pools, Fast Heating, Portable Design Suitable for Inflatable Pools, Bathtubs, Plastic Barrels, 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: Made with high-quality copper wire for efficient performance. Stainless steel outer casing provides rust protection and helps prevent direct contact between the heating element and water, enhancing safety. The durable shell is constructed from new PP material, which is non-toxic, odorless, healthy, and environmentally friendly. The product is CE certified for reliable quality. Always follow the safety instructions and usage guidelines provided. Versatile Use: Suitable for a wide range of applications including inflatable pools, bathtubs, foot baths, plastic barrels, and similar containers. A convenient solution for home use, especially during colder 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.