Photo 1 of 16"W x 10"H [Duct Opening Measurements] Steel Return Air Grille (AGC Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 11.75"H for 16x10 Duct Opening

Double tap image to zoom

Photo 1 of 16"W x 10"H [Duct Opening Measurements] Steel Return Air Grille (AGC Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 11.75"H for 16x10 Duct Opening
Photo 2 of 16"W x 10"H [Duct Opening Measurements] Steel Return Air Grille (AGC Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 11.75"H for 16x10 Duct Opening
Photo 3 of 16"W x 10"H [Duct Opening Measurements] Steel Return Air Grille (AGC Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 17.75"W X 11.75"H for 16x10 Duct Opening