MERV 15

Merv 15 Filter (20 x 25 x 4)

  Merv 15 Filter (20 x 25 x 4)   For HIGH EFFICIENCY stage of PCU module. AFM Code: HE STD. Includes perimeter gasket on the downstream end and addition of face gasket on the downstream end.   (Replaces Part Number...

Merv 15 Filter (16 x 20 x 4)

  Merv 15 Filter (16 x 20 x 4)   For HIGH EFFICIENCY stage of PCU module. AFM Code: HE STD. Includes perimeter gasket on the downstream end and addition of face gasket on the downstream end.   (Replaces Part Number...