10" x 22" or 22" x 10" Cube Core Eggcrate Return Air Grille 1-Way Every part is hand inspected

Every part is hand inspected for quality before it is packaged

+ Product Details Size – 20"w X 8"h is the size for the duct opening measurement only

+ Product Details Size - 6"w X 12"h is the size for the duct opening measurement only

this grille boasts a natural warmth and fine finish

875" width X 25

10" x 22" or 22" x 10" Cube Core Eggcrate Return Air Grille 1-Way Every part is hand inspected+ Product Details Size 10" x 22" or 22" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 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