Pentair Quad DE Filter 100 sqft

The Pentair Quad DE combines DE filtration with the convenience of a cartridge filter. Instead of a stack of grids, the tank holds a cluster of four high flow cores that are coated with DE and lift out for cleaning. This is the 100 sq ft size, part EC-188594.

What is in the tank

A corrosion resistant tank, the four core cluster and a pressure gauge. The gauge is how you track the filter: note the pressure when it is clean and backwash when it climbs.

Before you order

The backwash valve is not included and is purchased separately. Match the valve to the filter plumbing size when you order.