15-Year 20 ft. x 40 ft. Rectangular Royal Blue In Ground Winter Pool Cover

Blue Wave's 15-year Solid In-Ground Winter Covers are crafted from durable polyethylene featuring a 14x14 scrim count. Designed to protect your pool from the winter elements . these covers will not allow water to pass through the material. A black underside and heat-sealed seams keep leaves . sticks . and other debris out of your pool. Features a generous 5-ft overlap for a proper fit. Integrated loops are spaced every four feet to secure water tubes (not included) and reinforced corner grommets allow for extra security. Backed by a 15-year warranty with 3 years fully covered.