Definitions for "FILTER AREA"
Keywords:  square, cartridge, sqft, feet, exposed
The total surface area of the filter medium that is exposed to the flow of water from the pump, expressed in square feet. Examples are: a 36 sq.ft. (also 36 ft2) D.E. filter and a 100 sq.ft. (also 100 ft2) cartridge filter.
Surface area measured in square feet of a filter medium exposed to the water flow.
The filtering surface area through which water flows in the filter housing; measured in square feet.