Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design This electric submersible water heater is designed for quick and efficient heating in various water containers. Ideal for inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Safety First: This product is not intended for use by children. Do not touch the heater directly while it is operating. Always follow the safety instructions provided. High-Quality Construction: Made with high-quality copper wiring for reliable performance. Features a stainless steel heating element with rust-resistant protection to minimize direct contact with water and enhance safety. The outer shell is constructed from new PP material—non-toxic, odorless, environmentally friendly, and durable. Certified Quality: Fully CE certified to ensure safety and dependable performance. Important Notes: - Please read all safety instructions before use. - A slight measurement deviation of 2–3 cm may occur due to manual measurement. - Color may vary slightly due to differences in monitor displays.