12" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling w18h18 but you will appreciate the

but you will appreciate the benefits over the period of time

This versatile solution enhances air supply and adds a touch of class to your space

+ Product Details Size - 22"w X 12"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 24 5/8" width X 10 5/8" height

12" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling w18h18 but you will appreciate the+ Product Details Size 12"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 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