polished appearance that adds elegance to any room
+ Product Description Introducing the 3-coned supply grille for a T-bar lay-in
actual front end outer dimensions are approximately 18 5/8" width X 27 5/8" height
+ Product Details Size – 6" x 6" is the size for the duct opening measurement only
actual front end outer dimensions are approximately 24 5/8" width X 27 5/8" height
18" X 14" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 6in diameter polished appearance that adds elegance+ 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