Electric Submersible Water Heater 3000W for Swimming Pool, Fast Heating Rod with Intelligent Timer – Portable Pool Heater for Inflatable Pools, Bathtubs, and Plastic Barrels This electric submersible water heater is designed for safe and efficient heating. It should not be used by children. Do not touch the heater directly during operation to avoid injury. Quality and Safety: Made with high-quality copper wiring and a stainless steel outer casing for durability and rust resistance. The design helps prevent direct contact between the heating element and the user, enhancing safety. The unit features a high-quality PP plastic shell that is non-toxic, odorless, and environmentally friendly. This product is CE certified and built to meet strict quality standards. Always read the safety instructions before use and follow all guidelines carefully. Versatile Use: Suitable for a wide range of containers including inflatable pools, bathtubs, foot baths, and plastic barrels. Ideal for home use, especially during colder months. Package Includes: 1 x Electric Water Heater Note: Slight variations of 2-3 cm may occur due to manual measurement. Additionally, color may vary slightly due to differences in monitor displays.