14" x 22" or 22" x 14" Cube Core Eggcrate Return Air Grille Compatible with Duct 8" enhancing the entire room with

enhancing the entire room with its elegant presence

+ Product Details Size – 20"w X 16"h is the size for the duct opening measurement only

Ideal for VAV systems

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14" x 22" or 22" x 14" Cube Core Eggcrate Return Air Grille Compatible with Duct 8" enhancing the entire room with+ Product Details Size 14" x 22" or 22" x 14" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" X 23. 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