Midwest 18' x 38' Rectangle Heavy Solar Cover, Blue/Clear

Heavy-duty polyethylene material works with the sun to catch and retain heat. Helps raise the water temperature by absorbing sunlight during the day and retaining the heat to extend the pool season. Keeps debris out of the pool reducing time spent cleaning. Savings come from a reduction in water evaporation, leading to lowered chemical usage. Material is highly resistant to ultra violet rays which extends product life. Available in standard and custom sizes, as well as a wide range of grades.