Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design This electric submersible water heater delivers efficient and rapid heating for various water containers. Designed for easy use, it is ideal for inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Safety and Quality: Constructed 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 during operation. The heater features a high-quality PP plastic shell that is non-toxic, odorless, and environmentally friendly, ensuring safe and long-lasting performance. Certified for safety, this product complies with CE standards. Always read the included safety instructions carefully before use and follow all guidelines to ensure proper operation. Important Usage Notes: This product is not intended for use by children. While the heater is operating, avoid direct body contact with the water to prevent risk of injury. Please note: Slight variations of 2–3 cm may occur due to manual measurement. Color may vary slightly due to differences in monitor displays. Designed for convenience and reliability, this water heater is a practical solution for comfortable bathing in colder conditions.