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 safe and convenient 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 heating element for durability and reliable performance. The outer casing is made from premium PP material, which is non-toxic, odorless, and environmentally friendly. The design helps prevent direct contact with heated parts, enhancing user safety. Certified for Safety: Fully CE certified to ensure compliance with European safety standards. Important Usage Instructions: - Read all safety instructions carefully before use. - Not suitable for use by children. - Do not touch the heater directly during operation to avoid burns. Note: Slight variations in color may occur due to differences in monitor displays. A measurement tolerance of 2–3 cm may exist due to manual measurement.