8" x 22" or 22" x 8" Cube Core Eggcrate Return Air Grille w14h14 High Standard

High Standard

+ Product Details Size – 32"w X 10"h is the size for the duct opening measurement only

providing maximum flexibility

75" Width X 19

actual front end outer dimensions are approximately 22 5/8" width X 18 5/8" height

8" x 22" or 22" x 8" Cube Core Eggcrate Return Air Grille w14h14 High Standard+ Product Details Size 8" x 22" or 22" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 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