Leaf Net Cover for 12-Foot-by-24-Foot Rectangle In-Ground or Above-Ground Swimming Pools | Keeps Leaves and Other Debris Off Your Winter Pool Cover 12' x 24' Rectangle is up for auction in Patio, Lawn & Garden. The current bid is $1.00, 98% below the $59.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.