ColourTree Rectangle Navy Blue In Ground Winter Pool Cover

Features

• Perfect size - 4 ft. overlap to accommodate space for water tube/block placement and to counter falling debris and rainfall from collapsing the cover
• Thicker weave - 2.94 oz./sq. yds., beating out competitor's thinner outdoor winter pool cover products sporting 2.36 oz./sq. yds. expect a more durable cover that can withstand more weight and last more winters
• Every cover reaps the rewards of 20,000 hours of laboratory UV stress testing: A UV-stabilized compound that protects the cover from sun damage including drying out, tearing, and fading.
• made of a thick polyethylene scrim and heavy-duty copper grommets every 4 ft. making the cover highly resistant to punctures, tears, chlorine stains and chemical stains, in combination with these features, a black underside stifles algae growth