Sapphire Above Ground Swimming Pool Winter Cover by Swimline $34.99 $42.84 Save 18% Round / 12' - translation missing: en.products.status.sold_out Round / 15' - $34.99 Round / 18' - translation missing: en.products.status.sold_out Round / 21' - $64.99 Round / 24' - translation missing: en.products.status.sold_out Round / 27' / 28' - translation missing: en.products.status.sold_out Round / 30' - translation missing: en.products.status.sold_out Oval / 12' x 8' - translation missing: en.products.status.sold_out Oval / 10' x 15' - translation missing: en.products.status.sold_out Oval / 12' x 18' - translation missing: en.products.status.sold_out Oval / 12' x 24' - translation missing: en.products.status.sold_out Oval / 15' x 21' - translation missing: en.products.status.sold_out Oval / 15'/16' x 24'/25' - translation missing: en.products.status.sold_out Oval / 15' x 30' - $84.99 Oval / 18' x 24' - translation missing: en.products.status.sold_out Oval / 18' x 33'x34' - translation missing: en.products.status.sold_out Rectangle / 16' x 32' - translation missing: en.products.status.sold_out Rectangle / 18' x 36' - translation missing: en.products.status.sold_out Rectangle / 20' x 40' - translation missing: en.products.status.sold_out Rectangle / 25' x 45' - translation missing: en.products.status.sold_out Round Oval Rectangle Shape 12' 15' 18' 21' 24' 27' / 28' 30' 12' x 8' 10' x 15' 12' x 18' 12' x 24' 15' x 21' 15'/16' x 24'/25' 15' x 30' 18' x 24' 18' x 33'x34' 16' x 32' 18' x 36' 20' x 40' 25' x 45' Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Extra heavy duty triple laminate polyethylene material resists tearing Treated to withstand minus 20 degree temperature Contains an Ultraviolet inhibitor to resist sun and air pollution deterioration Treated to resist chemical damage Triple reinforced borders with super strong grommets spaced every 24 inches Cable Included, Winch sold separately 1-1/2 foot overlap around entire pool area Complete installation instructions and limited warranty inside carton Sapphire Covers have a full 10 Year Limited Warranty