12'x21' Oval Super Heavy XXtreme Winter Cover pool-shipping-estimates water flow will stop when

water flow will stop when the cover is drained

(This kit includes 1 Bac Pacs)

The Widemouth Skimmer Plate fits above ground widemouth skimmers

1 union nut

Top Track/Stabilizer for 27' Round Intrepid/Oasis Pool Models

12'x21' Oval Super Heavy XXtreme Winter Cover pool-shipping-estimates water flow will stop whenThe Super Heavy XXtreme Winter Cover is made with extra heavy laminated polyethylene sheeting, woven with thick stitching, ensuring unmatched strength and durability. It is the heaviest above ground pool winter cover available. It also includes black binding on the border with brass grommets to prevent from tearing, making it the best above ground pool winter cover on the market. Cable and Winch (tightening device) are included.