14" X 12" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Aluminum Bar actual front end outer dimensions

actual front end outer dimensions are approximately 16 5/8" width X 8 5/8" height

+ Product Details Size - 34"w X 6"h is the size for the duct opening measurement only

875" width X 12" height

Actual Filter Size – 33 3/4"w x 31 3/4" x 1"

3/4" - 2981 PSI

14" X 12" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Aluminum Bar 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