14" x 22" or 22" x 14" Cube Core Eggcrate Return Air Grille Compatible With Duct 10in providing the flexibility to match

providing the flexibility to match specific ventilation requirements or personal comfort levels

The integral design allows you to easily adjust the curved blades

+ Product Details Size – 10"w X 26"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 14 5/8" width X 10 5/8" height

+ Product Details Size - 22"w X 12"h is the size for the duct opening measurement only

14" x 22" or 22" x 14" Cube Core Eggcrate Return Air Grille Compatible With Duct 10in providing the flexibility to match+ 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