Xinmu 3000W Electric Submersible Water Heater for Swimming Pool – Rapid Heating, Intelligent Timing Function. This portable and efficient heater is designed for use in swimming pools, bathtubs, inflatable pools, plastic barrels, foot baths, and other water containers. Ideal for home use, providing comfortable water heating during colder weather. Safety Instructions: Read all instructions and precautions carefully before use. This product is not intended for use by children. Do not touch the heater directly while it is operating or when the water is hot to avoid burns or injury. Quality and Safety: Constructed with high-quality copper wire for reliable performance. Features a stainless steel outer casing for rust resistance and added safety. The design helps prevent direct contact between the heating element and the user, reducing the risk of accidents. The outer shell is made from new PP material, which is non-toxic, odorless, durable, and environmentally friendly. The product is CE certified, ensuring compliance with safety and quality standards. Note: Please follow the usage instructions carefully and operate the device as directed. May have a manual measurement deviation of 2-3 cm. Slight color variations may occur due to differences in monitor displays.