26" x 26" Cube Core Eggcrate Return Air Grille Color_White actual front end outer dimensions

actual front end outer dimensions are approximately 16 5/8" width X 26 5/8" height -

and brown – to harmonize with your interior theme

+ Product Details Size – 20"w X 12"h is the size for the duct opening measurement only

If you are looking to enhance your project with a top-of-the-line unit

ready to cut for size of vent pipe

26" x 26" Cube Core Eggcrate Return Air Grille Color_White actual front end outer dimensions+ Product Details Size 26" x 26" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27. 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 electric