BigXwell Solar Pool Cover, 16Mil 18X36 Foot Rectangle for Above-Ground and In-Ground Pools

A solar pool cover uses sunlight to heat the pool, retains heat, reduces evaporation, and protects against debris. It is durable and lightweight.

• The description claims the cover reduces reliance on expensive heaters and limits energy expenditure.
• The description claims the cover reduces water and chemical evaporation.
• The description claims the cover provides protection from dust, leaves, debris, and animals.