Pentair Quad DE replacement elements open with molded gasket. Four 25 sq.ft. cartridges are required for the Quad DE 100 Filter.
Kit contains: 4 Cartridge Filters
Top: open 3"
Bottom: open 3"
Eco Select Brand Choices
Water flows very efficiently through Quad D.E.® allowing the use of smaller pumps or lower pump speeds to minimize energy use. And when consumers rinse cartridges rather than backwash, they can significantly reduce water use, too.
The Highest Water Clarity with the Lowest Amount of Fuss
Quad D.E.® Filters combine the finest filtration available for the most sparkling clear water with the convenience and easy-cleaning features usually found only in a cartridge filter. Four easily accessible and removable D.E. cartridges simplify maintenance and save time.