16" X 12" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Compatible With Duct 10in + Product Details Size –

+ Product Details Size – 28"w X 26"h is the size for the duct opening measurement only

Compatible with 24x24 openings and built from durable

+ Product Details Size – 10"w X 22"h is the size for the duct opening measurement only

+ Product Details Size - 24"w X 10"h is the size for the duct opening measurement only

5" Wide x 12" Tall x 2

16" X 12" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Compatible With Duct 10in + Product Details Size –+ Product Details Size 16"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 17. 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