26"W X 16"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 27.75"W X 17.75"H] RV Mobile Home Filter Grille features a user-friendly 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
26"W X 16"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 27.75"W X 17.75"H] RV Mobile Home Filter Grille features a user friendly 4 X 12 Is CRFG2028 Width_14in Filter Grille features a user friendly plastic latch that requires no screwdriver for opening + Product Details Size 16"w X 4"h is the size for the duct opening measurement only