15'x23' Oval Super Heavy XXtreme Winter Cover YGroup_Bond This Bottom Joiner Plate fits

This Bottom Joiner Plate fits Round & Oval Curved Side Saltwater 8000 pool models

Large capacity holds 1-Inch or 3-Inch chlorine tablets or sticks

and CFR150 cartridge filter systems

Resin Top Ledge for 12X18 - 12X27 Oval Hampton Pools

15'x23' Oval Super Heavy XXtreme Winter Cover YGroup_Bond This Bottom Joiner Plate fitsThe 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.