6" x 32" or 32" x 6" Cube Core Eggcrate Return Air Grille Aluminum Adjustable Curved Blade actual front end outer dimensions

actual front end outer dimensions are approximately 20 5/8" width X 338 5/8" height

Actual Filter Size – 7 3/4"w x 35 3/4" x 1"

Whether you're restoring an old Victorian or craftsman style home

+ Product Details Size – 14"w X 16"h is the size for the duct opening measurement only

6" x 32" or 32" x 6" Cube Core Eggcrate Return Air Grille Aluminum Adjustable Curved Blade actual front end outer dimensions+ Product Details Size 6" x 32" or 32" x 6" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 8. 5" X 34. 5". 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