22" X 10" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling flat stamped steel /* Darker color for better

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With HVAC Premium you get an extra measure of quality that will be visible to your family members and house guests

Foot Operated Opposed Blade Damper For Full Air Flow Control And Shutoff

Actual Filter Size – 31 3/4"w x 17 3/4" x 1"

+ Product Details Size – 16"w X 16"h is the size for the duct opening measurement only

22" X 10" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling flat stamped steel /* Darker color for better+ Product Details Size 22"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 23. 875" width X 12" 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