20" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 6" Round Duct Pipe Actual Filter Size – 35

Actual Filter Size – 35 3/4"w x 25 3/4" x 1"

75" width X 15

+ Product Details Size - 22"w X 32"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 14 5/8" width X 8 5/8" height

And One Towards The Bottom Of The Door

20" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 6" Round Duct Pipe Actual Filter Size – 35+ Product Details Size 20"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 19. 875" width X 10" 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