12"x12" White Steel Return Air Filter Grille, Removable Door, for 1-Inch Filters RAFG1 The overall face measures 21-3/4"W

The overall face measures 21-3/4"W X 11-3/4"H

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Choose this return air filter grille if you need a return-air vent for a ceiling or sidewall opening

Confirm the airflow function against your HVAC layout before ordering

and hardware

12"x12" White Steel Return Air Filter Grille, Removable Door, for 1-Inch Filters RAFG1 The overall face measures 21-3/4"WProduct Overview The 12"W x 12"H white steel return air filter grille carries return air back to the HVAC system through a ceiling and sidewall opening. Powder coated steel resists dents and rust for years of use, a stronger choice than lightweight plastic covers. The removable face door holds a standard 1 inch filter, so filter changes take seconds. Select this return air filter grille by its duct opening size, not the overall face size, so it seats