18" X 14" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 14in diameter + Product Details Size -

+ Product Details Size - 22"w X 34"h is the size for the duct opening measurement only

with screws included to make setup quick and hassle-free

The grille features counter-sunk screw holes that prevent paint from peeling during installation

actual front end outer dimensions are approximately 30 5/8" width X 20 5/8" height

18" X 14" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 14in diameter + Product Details Size -+ Product Details Size 18"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 19. 875" width X 16" 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