Pentair Quad D.E. Filter, Cartridge Style - 100 sq. ft.

• Four large-capacity cartridges provide maximum filter  surface area for greater dirt-trapping capacity and longer periods between cleanings
• Unique internal flow  path ensures optimum filtration  and backwashing efficiency
• Chemical resistant, fiberglass  reinforced polypropylene tank for exceptional strength and long life
• Easily removable cartridge elements make maintenance fast and easy
• Water flows through the Quad D.E. Filters so efficiently that your pump will use less energy

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.