For reliable winter protection that's right on the money, the Super Guard Wniter Cover is the choice! This lightweight, solid rectangular cover features 8 x 8 black scrim and is made from ultra-violet inhibited, woven triple-laminated polyethylene. It comes with an 8-year manufacturer's pro-rated warranty. This inground cover features grommets and water tube loops every four feet and a super strong double stitched hem.