9-2 Louver w/screen 9″ w x 9″ h

Aluminum Louver vent  9″ w x 9″  h overall dimension Cut-out required 7.25″ w x 7.25″ h, Back side requires a min. of 3/4″ clearance to allow pivot arms to clear. Included back screen, fastens to backside of door plate. Keeps animals from extending paw out through louver. Fasteners not included.