Air Filters disposable

• Air Filters disposable uses a progressively dense fiberglass or 100% non-woven polyester media to maximize its high dust holding capacity.
  

• Media is encapsulated between  metal grid to exit side to maintain integrity under adverse operating conditions.

• Metal grid is thermally bonded to the internal sides of a heavy-duty, one piece craftboard frame.
  

• Closed corner construction prevents dust laden air from bypassing the media through open corners.

• Filter frame is clearly marked with size, U.L. classification and air flow direction.