Round Metal Pipe Reducer & Increaser | 9" to 5" HVAC Duct Reducer or Increaser 30g Gauge | Galvanized Sheet Metal Ducting Connector is Compatible with Duct 5" Aluminum Jacket + Product Details Size & 4 X 12 Is CRFG2028 Width_14in

+ Product Details Size & Compatibility – The 8" galvanized sheet metal straight transitioning duct boot is compatible with duct 8"

+ Product Details Size - 28"w X 8"h is the size for the duct opening measurement only

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seamlessly blending in with your surroundings

Installation Location – Sidewall and ceiling

Round Metal Pipe Reducer & Increaser 9" to 5" HVAC Duct Reducer or Increaser 30g Gauge Galvanized Sheet Metal Ducting Connector is Compatible with Duct 5" Aluminum Jacket + Product Details Size & 4 X 12 Is CRFG2028 Width_14in + Product Details Size & Compatibility – The 8" galvanized sheet metal straight transitioning duct boot is compatible with duct 8" + Product Details Size 28"w X 8"h is the size for the duct opening measurement only