24" x 26" or 26" x 24" Cube Core Eggcrate Return Air Grille 3-Way or 4-Way + Product Details Size -

+ Product Details Size - 32"w X 28"h is the size for the duct opening measurement only

+ Product Details Size - 34"w X 32"h is the size for the duct opening measurement only

polished brass

or office environments

rust-free aluminum construction with smooth finished edges and counter-sunk screw holes (screws included)

24" x 26" or 26" x 24" Cube Core Eggcrate Return Air Grille 3-Way or 4-Way + Product Details Size -+ Product Details Size 24" x 26" or 26" x 24" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 25. 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