1. Please read the instructions precautions carefully before use. Children cannot use this product.2. In the process of heating water, please do not let your body touch the water directly.High quality safety: The electric suspension immersion heater adopts high quality copper wire, which is easy to carry. The external abs anti-rust protection made of stainless steel can effectively prevent the heating from directly contacting the human body, making the use safer reducing the occurrence of accidents.High-quality shell - the water heater adopts new PP material, which is non-toxic tasteless, healthy environmentally friendly, safe durable. Before use, be sure to read the safety instructions carefully, underst their precautions, use them in strict accordance with the instructions.Meet your different needs: Wide range of applications: suitable for inflatable swimming pools, bathtubs. plastic bucket. Plastic bathtub, bathtub, foot tub. Waiting for more containers, super comfortable home helper in cold weatherIncluded: Heater x 1 (Auto power off at 70 degrees)Tip:1. If the water volume exceeds 150 liters, it is recommended to use two heaters at the same time.2. Due to manual measurement, there may be an error of 2-3 cm. Please allow for slight errors in measurement. due to differences between different monitors, the pictures may not reflect the actual color of the item. thanks.