12'x21' Oval Super Heavy XXtreme Winter Cover pool-shipping-estimates which reduces your chlorine or

which reduces your chlorine or bromine use up to 50% and makes spa water feel silky soft and look crystal clear

all Perflex DE filters

(This kit includes 1 Bac Pacs)

Hydrotools 19"

water flow will stop when the cover is drained

12'x21' Oval Super Heavy XXtreme Winter Cover pool-shipping-estimates which reduces your chlorine orThe 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.