12"W X 12"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 13.75"W X 13.75"H] Copper Coil background: #5296DD 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
background: #5296DD
Available in both standard and custom sizes
+ Product Details Size – 30"w X 8"h is the size for the duct opening measurement only
75" width X 15
+ Product Description Introducing HVAC Premium's Aluminum Adjustable Return Grill – the key to enhanced air control and energy efficiency
12"W X 12"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 13.75"W X 13.75"H] Copper Coil background: #5296DD 4 X 12 Is CRFG2028 Width_14in background: #5296DD Available in both standard and custom sizes