32" x 36" or 36" x 32" Cube Core Eggcrate Return Air Grille w24h24 Say goodbye to vibrating louvers

Say goodbye to vibrating louvers - this grille ensures a quiet

Install it with ease on your ceilings to transform your space

Actual Front End Outer Dimensions Are 7

+ Product Details Size - 26"w X 10"h is the size for the duct opening measurement only

+ Product Details Size - 36"w X 4"h is the size for the duct opening measurement only

32" x 36" or 36" x 32" Cube Core Eggcrate Return Air Grille w24h24 Say goodbye to vibrating louvers+ Product Details Size 32" x 36" or 36" x 32" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 33. 75" X 37. 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