New Electric Submersible Heater 3000W for Swimming Pool – Heating Rod with Intelligent Timing Function Electric Submersible Water Heater 3000W – Fast Heating for Swimming Pools, Portable Design for Inflatable Pools, Bathtubs, Plastic Barrels, and Other Water Containers Safe and Durable Construction – Made with high-quality copper wire for efficient performance. Stainless steel outer casing provides rust protection and helps prevent direct contact with water during operation High-Quality PP Shell – Non-toxic, odorless, environmentally friendly, and built for long-term durability. CE Certified for Quality and Safety Assurance Intelligent Timing Function – Allows customized heating cycles to meet various needs. Ideal for home use, especially during colder seasons Wide Application – Suitable for inflatable pools, bathtubs, foot baths, plastic pools, and similar water-holding containers Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to monitor display differences. Please check product dimensions carefully before purchase For best results, read all safety instructions and precautions before use. This product is not intended for use by children. Do not touch the heater directly while in operation We aim for complete customer satisfaction. If you have any questions, please contact us for assistance Thank you for choosing our product. Enjoy a comfortable and warm experience