1.9X4m Solar Pool Cover Rectangle Pool Heaters for Above-Ground and In-Ground Pools

This pool heater cover is made up of thousands of blue bubble membranes, which can lock the temperature of your swimming pool during the cold winter and summer, and also block the outside dust and other access to the swimming pool, which is safer and more environmental.

This solar blanket can helps you reduces pool water evaporation by 95 percent, so you don't need to add water again every time you swim, avoiding wasting water. When you're not swimming, simply cover your pool with this pool heater and keep your pool covered to reduce the amount of water lost.

This solar blanket is made from PE, which is non-toxic, harmless, anti-aging, anti-ULTRAVIOLET, anti-corrosion, anti-seismic pressure, safe and environmental protection. Also it is very convenient to use and store. When you not swim, only need to cover this pool cover, it can prevent dust and debris falling in it, reduce cleaning times and maintenance costs.

There are disinfectants and other water treatment chemicals in the swimming pool. They evaporate at any time. Cover with the swimming pool heaters when not in use at night, which can reduce the evaporation of water and chemical components in the pool. While maintaining the high efficiency and durability of the swimming pool disinfectant. More importantly, it will also improve the air environment of the swimming pool and reduce the corrosion of the equipment.