Electric Submersible Water Heater for swimming pool fast heating. Portable swimming pool diving bathroom heater. Please read the instructions and precautions carefully before use. This product should not be used by children. When heating water, do not touch your body directly. Quality and Safety: Electric suspended immersion heaters are made of quality copper wire for easy transport. Stainless steel outer shell with anti-rust protection can effectively prevent direct contact between the water heater and the human body, making it safer to use and reduce accidents. The water heater is made of new PP material, non-toxic, tasteless, healthy and environmentally friendly, safe and durable. Our products are fully CE certified. Before use, please read the safety instructions carefully, understand its precautions, and use it in strict accordance with the instructions. Wide range of applications: suitable for inflatable pools, bathtubs, plastic barrels, plastic pools, foot bath tubs and other multi-containers. Great helper at home for a super comfortable bath in cold weather. Package includes heater x 1. Comments: There may be 2-3cm error due to manual measurement. Please allow for slight errors in measurement. And due to differences between different monitors, the image may not reflect the actual color of the item.