6" x 36" or 36" x 6" Cube Core Eggcrate Return Air Grille Supply Grille + Product Details Perfect Fit

+ Product Details Perfect Fit & Easy Sizing - Designed for a 14" x 14" duct opening (measured at the opening)

Our filter grille latch is easy to use on your fingers and requires no screwdriver to open

This versatile solution enhances air supply and adds a touch of class to your space

including Ductless Mini-Split

actual front end outer dimensions are approximately 38 5/8" width X 20 5/8" height -

6" x 36" or 36" x 6" Cube Core Eggcrate Return Air Grille Supply Grille + Product Details Perfect Fit+ Product Details Size 6" x 36" or 36" x 6" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 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