20" X 14" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling w14h14 Installing the plaster frame is

Installing the plaster frame is effortless – secure it into your sheetrock

+ Product Details Size - 25"w X 26"h is the size for the duct opening measurement only

crafted from heavy gauge steel for unparalleled durability

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

20" X 14" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling w14h14 Installing the plaster frame is+ Product Details Size 20"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 22" 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