26" x 20" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Powder Coated commercial 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
commercial
providing a perfect fit for most standard thermostats
actual front end outer dimensions are approximately 34 5/8" width X 30 5/8" height
actual front end outer dimensions are approximately 30 5/8" width X 36 5/8" height
+ Product Details Perfect Fit & Easy Sizing - Designed for a 6" x 14" or 14" x 6" duct opening (measured at the opening)
26" x 20" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Powder Coated commercial 4 X 12 Is CRFG2028 Width_14in commercial providing a perfect fit for most standard thermostats