Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design. Please read the instructions and precautions carefully before use. This product is not intended for use by children. Do not touch the heater directly while it is operating. High Quality and Safety: This electric submersible immersion heater features high-quality copper wiring for efficient performance. The stainless steel outer casing provides rust resistance and helps prevent direct contact between the heating element and the user, enhancing safety and reducing the risk of accidents. Durable and Safe Shell: The heater housing is made from new PP material, which is non-toxic, odorless, environmentally friendly, and built for long-term durability. The product is fully CE certified, ensuring reliable quality and safety standards. Before use, carefully review the safety instructions, understand all precautions, and follow the usage guidelines strictly. Versatile Use: Designed for a wide range of applications, including inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. A convenient and effective solution for comfortable water heating at home, especially during colder weather. 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.