The panel-type pre filter is specially applied to special work condition while high capacity air volume is required.
Use the flat synthetic media with two side coated wire mesh supporting to make the struction rigid.
The panel-type pre filter is specially applied to special work condition while high capacity air volume is required. It looks as the primary filter of a HVAC system, mainly capature above 2 micron particle dust. It can be easilly washed and change the media for reusable purpose.