Electric Submersible Water Heater 3000W for Swimming Pool, Portable Diving Heater for Inflatable Pools, Bathtubs, and Plastic Barrels – Fast Heating, Safe and Efficient Please read the instructions and precautions carefully before use. This product should not be used by children. When heating water, do not touch the heater directly with your body. High Quality and Safety: Electric submersible immersion heater is constructed with high-quality copper elements for efficient performance. Stainless steel exterior and rust-resistant design help prevent direct contact between the heating element and water, enhancing safety and reducing the risk of accidents. The high-quality PP material housing is non-toxic, odorless, durable, and environmentally friendly. This product is CE certified for reliable quality and safety. Before use, carefully read the safety instructions, understand all precautions, and follow the user manual. Versatile Use: Suitable for a wide range of containers including inflatable pools, bathtubs, foot baths, and plastic barrels. Ideal for home use, providing a comfortable bathing experience during colder weather. Package Includes: 1 x Electric Water Heater Note: There may be a 2-3 cm measurement deviation due to manual measurement. Slight color variations may occur due to differences in monitor displays.