26" x 30" or 30" x 26" Cube Core Eggcrate Return Air Grille Aluminum + Product Details Size -

+ Product Details Size - 32"w X 14"h is the size for the duct opening measurement only

Choose our premium HVAC grilles and registers for long-lasting durability

+ Product Details Size – 12"w X 12"h

actual front end outer dimensions are approximately 28 5/8" width X 34 5/8" height

+ Product Description Maximize the efficiency of your ventilation system with our top-of-the-line HVAC grilles and registers

26" x 30" or 30" x 26" Cube Core Eggcrate Return Air Grille Aluminum + Product Details Size -+ Product Details Size 26" x 30" or 30" x 26" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27. 75" X 31. 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