actual front end outer dimensions are 13" Width X 13" Height
our damper helps create a well-balanced indoor environment
+ Product Details Size – 26"w X 26"h is the size for the duct opening measurement only
actual front end outer dimensions are approximately 32 5/8" width X 16 5/8" height
maintaining their elegant
14" X 12" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Return actual front end outer dimensions+ Product Details Size 14"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 875" width X 14" height. High Quality High quality steel construction, no scuff powder coat durable finish, smooth, shiny, scratch resistant, no sharp edges, 2 recessed screw holes on each side with screws included, screws same color as vent cover, easy installation. Adjustable airflow control Adjustable airflow