Swimming Pool Diving Bathroom. 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. Quality and Safety: Electric immersion heaters are constructed with high-quality copper wiring for efficient performance. Stainless steel outer casing and rust-resistant materials help prevent direct contact between the heating element and water, enhancing safety and reducing the risk of accidents. The high-quality shell is made from new PP material, which is non-toxic, odorless, healthy, and environmentally friendly, ensuring safe and durable use. This product is CE certified and meets established quality standards. Before use, please read the safety instructions carefully, understand all precautions, and follow the usage guidelines strictly. Versatile Use: Wide range of applications suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. A convenient helper at home, providing a comfortable bathing experience in cold weather. Package Includes: 1 x Heater Note: There may be a 2-3 cm variation due to manual measurement. Please allow for slight differences in dimensions. Additionally, due to variations in monitor displays, the actual color of the item may differ slightly from the image shown.