Diatomaceous earth (D.E.) filters have always been recognized for providing the cleanest pool water. And cartridge filters are popular for their convenience and easy-cleaning features. Now we have found a way to bring you the best of both. Our filter features four easily accessible and removable D.E. cartridges. When water passes through these cartridges, microscopic impurities like dirt, algae and some forms of bacteria are filtered out, giving you water that really sparkles. The four-cartridge design greatly increases the filter’s internal surface area, meaning much greater cleaning capacity per cycle without an increase in canister size.

And cleaning couldn’t be easier. In fact, you have three options…backwash and recharge like a traditional D.E. filter, remove and rinse off the cartridges, or simply remove the lid, leave the cartridges in place, open the drain plug and rinse.

--Four large-capacity cartridges provide maximum filter surface area for greater dirt-trapping capacity.

--Unique internal flow path ensures optimum filtration and backwashing efficiency.

--Easily removable cartridge elements to simplify maintenance and save you time.