The crystal clarity of D.E. with cartridge convenience
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.
An Eco Select Brand Product: Water flows very efficiently through Quad D.E.« Filters 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.
- 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
- Protected by U.S. Patent Pending 4,995,523 , 5,190,651 , 5,753,071 and 6,036,853