20" x 20" Cube Core Eggcrate Return Air Grille Color_R-4.2 Yellow professional look

professional look

+ Product Description Check out one of our most attractive and stylish grills

But they are also the most visible representation of you air system

Its removable face allows hassle-free cleaning

+ Product Details Size – 24" Wooden Corner Baseboard Grille

20" x 20" Cube Core Eggcrate Return Air Grille Color_R-4.2 Yellow professional look+ Product Details Size 20" x 20" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 75" X 21. 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 electric