14" x 32" or 32" x 14" Cube Core Eggcrate Return Air Grille Compatible With Duct 8in actual front end outer dimensions

actual front end outer dimensions are approximately 14 5/8" width X 30 5/8" height

and a polished

Airflow Control – Adjustable airflow lever allows precise control over the direction and volume of air

+ Product Details Size - 12"w X 16"h is the size for the duct opening measurement only

Measure the size of the vent opening

14" x 32" or 32" x 14" Cube Core Eggcrate Return Air Grille Compatible With Duct 8in actual front end outer dimensions+ Product Details Size 14" x 32" or 32" x 14" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" X 33. 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