28" x 34" or 34" x 28" Cube Core Eggcrate Return Air Grille Aluminum Plain Ends - Gives you 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
28" x 34" or 34" x 28" Cube Core Eggcrate Return Air Grille Aluminum Plain Ends Gives you 4 X 12 Is CRFG2028 Width_14in Plain Ends Gives you the freedom to cut and flare at your own project needs + Product Details Size – 26"w X 34"h is the size for the duct opening measurement only