Solar Pool Cover,16-mil Blue Round 18 Foot Pool Heaters In-Ground Pools, Heavy-Duty Insulating Pool Heater Cover, Heat Retaining Solar Blanket Cover for Swimmer

This 16 mil solar pool cover with thermal bubbles heats and retains pool water temperature, minimizing evaporation and fitting various pool types.

• The description claims the cover can heat the pool under sunlight and maintain temperature on cloudy days.
• The description claims the cover can reduce water evaporation by 95 percent.