8" x 12" or 12" x 8" Cube Core Eggcrate Return Air Grille Black allowing you to update the

allowing you to update the aesthetic in your home without losing valuable seasonal control of your HVAC system

+ Product Details Size – 14" x 14" is the size for the duct opening measurement only

75" width X 13

justify-content: center

All steel wire is applied between PET surfaces to prevent corrosion (oxidization)

8" x 12" or 12" x 8" Cube Core Eggcrate Return Air Grille Black allowing you to update the+ Product Details Size 8" x 12" or 12" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" X 13. 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