Check the listing for details. Rectangle Polar Plus Inground Winter Pool Cover, 12 Year Warranty, Green. Color: Green, Condition: New. Listed at 69.99 USD. For Winter Pool Cover + Pool Cover Water Tube Bundles, CLICK HERE: Click to BUNDLE & SAVE! Polar Plus 12-Year inground pool covers are a big upgrade to our 8-Year winter pool covers. Excellent value for superior durability and strength Quality Polar Plus inground pool covers are Dark Green on top with a Black reverse side UV protected, heavy weight polypropylene is tough! Our triple laminated inner scrim stands up to high winds, blowing debris and weather Polar Plus inground winter pool covers resist mildew, chlorine and other pool chemicals and are tested to withstand temperatures down to -50F! Powered by Frooition Frooition | No-js Template | eBay design, eBay store design, eBay shop design, eBay template design, eBay listing design (ver:froo_no_js) This listing is currently undergoing maintenance, we apologise for any inconvenience caused.