18"W X 30"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 19.75"W X 31.75"H] Return creating a quiet and efficient 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
creating a quiet and efficient environment
+ Product Details Size – 14" x 30" or 30" x 14" is the size for the duct opening measurement only
angle the louvers up for efficient cooling
sans-serif
+ Product Details Size – 8" x 12" or 12" x 8" is the size for the duct opening measurement only
18"W X 30"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 19.75"W X 31.75"H] Return creating a quiet and efficient 4 X 12 Is CRFG2028 Width_14in creating a quiet and efficient environment + Product Details Size – 14" x 30" or 30" x 14" is the size for the duct opening measurement only