Premium Unfade Memory Solar Cover PE Pool Cover for Easy Set Above Ground Swimming Pools – Blue Rectangular (288 x 144 Inch) – Protects Water & Maintains Temperature for Summer Fun

This solar pool cover sits directly on the water surface within the pool's edges, and can raise the temperature of your pool water by up to 10 degrees, depending on the amount of direct sunshine.

With PE air chambers all over its surface, it has excellent heat-retaining properties.

It is the least expensive way to heat your swimming pool.

It helps reduce the use of chemicals, as well as water evaporation.

It is lightweight and easy to install and manage.