14" x 14" - 4-Way Curved Blade Supply Air Grille - Maximum Air Flow Brown These are airflow control components

These are airflow control components made to connect to supply grilles of the drop ceiling

+ Product Details Size - 10"w X 24"h is the size for the duct opening measurement only

+ Product Details Size – 28"w X 28"h is the size for the duct opening measurement only

Actual Filter Size – 13 3/4"w x 27 3/4" x 1"

actual front end outer dimensions are approximately 9

14" x 14" - 4-Way Curved Blade Supply Air Grille - Maximum Air Flow Brown These are airflow control components+ Product Details Size 14"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" width X 15. 75" height. High Quality high quality steel with counter sunk screw holes (screws included) and no sharp edges, equipped with a lever for airflow dampening. Installation Location sidewall and ceiling. Design rigid gauge built for durability and long life in mind, but still light and handy. Powder