Hayward Perflex Extended-Cycle D.E. Filter W3EC40AC 3-4-ribbed-barb-manifolds This pouch easily hangs on

This pouch easily hangs on pool sides

Stores cover conveniently to the side of your spa

Pentair 500116

UltraTemp 120HC

Pentair 351157 (Formerly 350157)

Hayward Perflex Extended-Cycle D.E. Filter W3EC40AC 3-4-ribbed-barb-manifolds This pouch easily hangs onHayward Perflex Extended Cycle D. E. Filter W3EC40AC Keep your pool sparkling at a smart, economical price with Hayward Perflex Extended Cycle D. E. Filter. This unique filter is perfect for above ground on ground, and small in ground pools. It combines the patented Flex Tube design with the most effective filter media available, Diatomaceous Earth (D. E.). The Flex Tube system effectively recycles D. E. powder and dirt to form fresh cleaning