Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs Fast heating portable immersion heater for home use. Suitable for inflatable pools, plastic pools, bathtubs, foot baths, and water containers. Safety Instructions: Read all instructions and precautions before use. This product is not intended for use by children. Do not touch the heater directly during operation to avoid injury. Quality and Safety: Made with high-quality copper elements for efficient heating. Features a stainless steel outer casing for durability and rust resistance. Designed to prevent direct contact between the heating element and water, enhancing safety. The housing is constructed from new PP material, which is non-toxic, odorless, and environmentally friendly. CE certified for quality and safety assurance. Application: Ideal for various water containers including bathtubs, plastic barrels, and small pools. Provides comfortable water heating during colder seasons. Note: There may be a 2-3 cm variation due to manual measurement. Slight color differences may occur due to monitor settings. Includes 1 water heater unit.