6" x 8" or 8" x 6" Cube Core Eggcrate Return Air Grille Fixed Blades (Screws included)

(Screws included)

actual front end outer dimensions are 17" Width X 17" Height

finished in sleek chrome

+ Product Details Size - 36"w X 6"h is the size for the duct opening measurement only

6" x 8" or 8" x 6" Cube Core Eggcrate Return Air Grille Fixed Blades (Screws included)+ Product Details Size 6" x 8" or 8" x 6" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 75" width X 9. 75" height. 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%,