Features This unique Leaf Net Cover is made from a new exceptionally durable woven material that s so lightweight you can easily carry even our largest net under one arm. It prevents leaves and twigs from contaminating your pool water and eliminates that swamp-like build up that makes spring cleaning such a chore. Includes convenient winch-tightening device that secures leaf net to the side of the pool. Covers are approximately 3 ft. larger than pool size. Pool Size - 18 x 36 ft. Cover Size - 22 x 40 ft. Shape - Rectangle. - SKU: CNDRL0719