Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Diving Heater 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. Quality and Safety: This electric submersible immersion heater features a copper heating element 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 and reducing the risk of accidents. The high-quality shell is made from new PP material, which is non-toxic, odorless, healthy, and environmentally friendly, ensuring safe and long-lasting use. The product is CE certified for reliable performance. Versatile Use: Suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. Ideal for home use, providing a comfortable bathing experience during colder weather. Package Includes: 1 x Heater Note: There may be a 2-3 cm variation due to manual measurement. Slight differences in color may occur due to monitor display settings.