10" x 12" or 12" x 10" Cube Core Eggcrate Return Air Grille w12h12 Install it with ease on

Install it with ease on your ceilings to transform your space

+ Product Spec Sheet Extruded Aluminum Ceiling Diffuser Spec Sheet

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

+ Product Details Size - 34"w X 14"h is the size for the duct opening measurement only

Actual Filter Size – 25 3/4"w x 17 3/4" x 1"

10" x 12" or 12" x 10" Cube Core Eggcrate Return Air Grille w12h12 Install it with ease on+ Product Details Size 10" x 12" or 12" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 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