This is the high efficiency filtering media, which is the heart of your air cleaner. To maintain optimum efficiency, the filter should be inspected quarterly and replaced at least every 12 months. The filter may require more frequent replacement if the filter appears dirty to the point of blocking air flow through the heating/cooling equipment. When replacing the filter be sure to keep the pleat spacers as they can be used for the life of the mechanical air cleaner.
Approximately 20-1/2" x 25" x 6" when expanded
Fits Bryant/Carrier Models:
31MF020, 31MF120, 31MF02001, 31MF020100, 902B, 902BXX020-A, P901-2109
Fits GeneralAire Models:
AC-1, AC-22, AC-3, AC1, AC22, AC3
Source1: S1-MAC11202506
Other Manufacturer Numbers:
DGL4001, DPFG12758, DPFG12758=DCR, 12758, DPFG12758AM=DCR, DCA88NA2506MB01, DCA88NA2506MB01P