10" X 6" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Ceiling Actual Filter Size – 23

Actual Filter Size – 23 3/4"w x 21 3/4" x 1"

actual front end outer dimensions are approximately 32 5/8" width X 14 5/8" height -

+ Product Details Size - 12"w X 26"h is the size for the duct opening measurement only

Powder-Coat Finish – smooth

10" X 6" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Ceiling Actual Filter Size – 23+ Product Details Size 10"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 875" width X 8" 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