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 safety and convenience, it is ideal for use in inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Safety Features: - Constructed with high-quality copper wiring for reliable performance - Stainless steel outer casing provides rust resistance and helps prevent direct contact with the heating element - Durable PP housing made from non-toxic, odorless, environmentally friendly material - Fully CE certified to ensure quality and safety standards Important Usage Instructions: - This product is not intended for use by children - Do not touch the heater directly while in operation to avoid burns - Always read and follow the safety instructions before use - Use only as directed Note: - Slight variations of 2–3 cm may occur due to manual measurement - Color may vary slightly due to differences in monitor displays