Hayward EC-40 D.E. (Diatomaceous Earth) Filter for above ground pools

Hayward Perflex EC-40 filter is fantastic for many size above ground pools. This DE Filter is effective and efficient for keeping your water sparkling clear! Run your filter enough hours in a day and keep up on your weekly maintenance for healthy water! This filter works on above ground pools up to 27' round or 16'x32'oval. Filter uses (4) 1 lb. scoops Diatomaceous Earth filter powder.