27' Round Super Heavy XXtreme Winter Cover YGroup_Armor 6-position multi-port valve and has

6-position multi-port valve and has a high capacity sand bed to catch more debris and extends filter cycles

Top Track for 12' & 15' Round & Curved Side of 12'x16'-18'x40' Oval Saltwater 8000/LX/Aurora/Defender/Twilight Pools (56")

giving a clean and uncluttered presence

and includes a locking cap

Focus Phosphate Remover is a naturally formulated pool water additive that removes phosphates from pool water

27' Round Super Heavy XXtreme Winter Cover YGroup_Armor 6-position multi-port valve and hasThe 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.