Description
actual front end outer dimensions are approximately 3
Each grille is securely shrink-wrapped with a cardboard backing to prevent damage during shipment
Pressure Rating: 2100 to 7000 PSI
ensuring it arrives in perfect condition
listed size +1
12" x 24" or 24" x 12" Cube Core Eggcrate Return Air Grille Ceiling actual front end outer dimensions+ Product Details Size 12" x 24" or 24" x 12" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 75" X 25. 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