18"W X 12"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 19.75"W X 13.75"H] fixed bar + Product Details Size - 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
+ Product Details Size - 26"w X 14"h is the size for the duct opening measurement only
ensuring it arrives in perfect condition
75" width X 5
Powder-Coat Finish - Smooth
75" width X 3
18"W X 12"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 19.75"W X 13.75"H] fixed bar + Product Details Size 4 X 12 Is CRFG2028 Width_14in + Product Details Size 26"w X 14"h is the size for the duct opening measurement only ensuring it arrives in perfect condition