14" x 14" - 4-Way Curved Blade Supply Air Grille - Maximum Air Flow Brown actual front end outer dimensions

actual front end outer dimensions are approximately 26 5/8" width X 18 5/8" height

actual front end outer dimensions are approximately 30 5/8" width X 36 5/8" height

Actual Filter Size – 33 3/4"w x 5 3/4" x 1"

+ Product Details Size – 10" x 10" is the size for the duct opening measurement only

+ Product Description Maximize the efficiency of your ventilation system with our top-of-the-line HVAC grilles and registers

14" x 14" - 4-Way Curved Blade Supply Air Grille - Maximum Air Flow Brown actual front end outer dimensions+ 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