12" x 32" or 32" x 12" Cube Core Eggcrate Return Air Grille w16h16 display = 'block'

display = 'block'

Air Flow – Ensure a quiet and smooth HVAC system with noise-free components

and Centralized Air Ducted Units

+ Product Details Size – 24"w X 24"h

High Quality – Solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges

12" x 32" or 32" x 12" Cube Core Eggcrate Return Air Grille w16h16 display = 'block'+ Product Details Size 12" x 32" or 32" x 12" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 75" X 33. 75". High Quality High quality, rust free aluminum construction with smooth finished edges and counter sunk screw holes (screws included); no sharp edges.. Installation Location sidewall and ceiling. Design Cubic core eggcrate design Offers highest airflow efficiency at almost 95%, reducing