10" X 10" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling return filter + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Size – 14"w X 6"h is the size for the duct opening measurement only

+ Product Details Size – 28"w X 30"h is the size for the duct opening measurement only

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and utility rooms

High Quality – Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control

10" X 10" ADJUSTABLE AIR SUPPLY DIFFUSER HVAC Vent Duct Cover Sidewall or Ceiling return filter + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size – 14"w X 6"h is the size for the duct opening measurement only + Product Details Size – 28"w X 30"h is the size for the duct opening measurement only