Electric Submersible Water Heater 3000W for Swimming Pools and Portable Use – Fast Heating Rod with Intelligent Timer Function. Suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. Safety Information: This product is not intended for use by children. Do not touch the heater directly during operation. High-Quality Construction: Made with high-quality copper wiring and a stainless steel outer casing for durability and rust resistance. The design helps prevent direct contact with water, enhancing safety. The outer shell is constructed from new PP material, which is non-toxic, odorless, and environmentally friendly. Certified for Safety: Fully CE certified to ensure reliable performance and safety. Always read the instructions and safety precautions before use, and operate strictly according to the manual. Versatile Use: Ideal for home use in various water containers, providing comfortable heating during colder weather. Package Includes: 1 x Electric Submersible Water Heater. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to differences in monitor displays.