Economy Winter Pool Cover 25x45 ft Rectangle

25x45 Economy Winter Pool Cover Provides Protection For Less Money You don’t have to pay a lot to get a lot of winter protection when it comes to above pool covers at In the Swim. Economically priced, designed to last, our 25x45 ft winter pool cover is made of durable polyethylene construction with a triple-laminate coating for a thick, tough layer. Its edges and water bag loops are double stitched to withstand the harshest winter weather. Using this rectangular pool cover through the winter will give you an easier, less expensive pool opening in the spring by limiting algae growth and blocking large debris like leaves and twigs from getting in to your pool.