28"W X 4"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 29.75"W X 5.75"H] Floor Grille /* Darker color for better 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
28"W X 4"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 29.75"W X 5.75"H] Floor Grille * Darker color for better 4 X 12 Is CRFG2028 Width_14in * Darker color for better readability * } ul { margin bottom: 15px 875" width X 15