18" X 12" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 10" Diameter } /* MORE SPACE BETWEEN Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

} /* MORE SPACE BETWEEN ACCORDIONS */ #hvac-product-accordion

+ Product Details Size - 32"w X 16"h is the size for the duct opening measurement only

you can't go wrong with this decorative grill

+ Product Details Size - 32"w X 28"h is the size for the duct opening measurement only

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18" X 12" ADJUSTABLE AIR SUPPLY DIFFUSER HVAC Vent Duct Cover Sidewall or Ceiling 10" Diameter } * MORE SPACE BETWEEN Compatible With Duct 7in Applications This sheet metal DDAG A 1212 } * MORE SPACE BETWEEN ACCORDIONS * #hvac product accordion + Product Details Size 32"w X 16"h is the size for the duct opening measurement only