6" x 26" or 26" x 6" Cube Core Eggcrate Return Air Grille Aluminum + Product Details Size -

+ Product Details Size - The listed 8" diameter refers specifically to the size of the duct opening

High diffusion induction rates result in rapid temperature and velocity equalization of the mixed air mass well above the zone of occupancy

+ Product Details Size – 32"w X 6"h is the size for the duct opening measurement only

When it's time to upgrade your HVAC Vents in your house

High Quality Aluminum – The premium durable aluminum will never rust and it will never wear through leaving the material with an elegant

6" x 26" or 26" x 6" Cube Core Eggcrate Return Air Grille Aluminum + Product Details Size -+ Product Details Size 6" x 26" or 26" x 6" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 75" X 27. 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