Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design This electric submersible water heater features a 3000W high-performance heating element for quick and efficient water heating. Designed for safe and reliable use, it is ideal for inflatable pools, plastic pools, bathtubs, foot baths, and other water containers. Safety and Quality: Made with high-quality copper wiring and a stainless steel heating element for durability and efficient heat transfer. The outer casing is constructed from premium PP material, which is non-toxic, odorless, and environmentally friendly. The design helps prevent direct contact with internal components, enhancing user safety. This product is CE certified and meets applicable safety standards. Usage Instructions: Always read the safety instructions and precautions before use. This product is not intended for use by children. Do not touch the heater directly during operation to avoid burns or injury. Note: There may be a 2–3 cm measurement deviation due to manual measurement. Color may vary slightly due to differences in monitor displays.