Robelle Premier 20' x 40' Inground Swimming Pool Winter Cover - Slate Blue

Place this Robelle Premier 20 x 40 Inground Swimming Pool Winter Cover on your inground swimming pool to protect it during the off-season. Crafted from incredibly strong polyethylene, the cover is reinforced with a 12 x 12 scrim count, while the 2" marine-grade binding borders the outside to fight wear and tear. A 5 overlap allows a proper fit, and double-stitched water bag loops help keep the cover secure. The topside has been treated to defend against the suns UV rays, while the black bottom fights the growth of algae in the water.Product Features:Designed to fit most 20 x 40 rectangular inground pools3.26-oz./sq. yd. polyethylene material with a 12 x 12 scrim count2" marine-grade border5 overlapUV-treated topsideBlack bottom inhibits the growth of algaeChemical-resistant polymer coating helps prevent chlorine stainingDouble-stitched water bag loops are spaced 4 apartIncludes pool coverWarranty: 15 years(Model 342040R)If your pool has steps on the outside of your pool, please order a larger pool size. In general, you should take the longest and widest measurements (including your steps) as your pool size.