HVAC Premium 5" Oval to Round End Boot Fixed Blades with Damper } } Our 45° Thinline

} } Our 45° Thinline Aluminum Louver Vent Exterior Air Grille for Walls

+ Product Details Size - 6"w X 24"h X 2"d (for duct opening measurement only)

and the included installation screws make setup simple and efficient

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12"w X 3"h Is The Size For The Duct Opening Measurement Only

HVAC Premium 5" Oval to Round End Boot Fixed Blades with Damper } } Our 45° Thinline+ Product Details Size & Compatibility The 8" galvanized sheet metal round to oval end boot is compatible with duct 8" Superior Quality Made in the USA. Our galvanized duct elbow is made of high quality galvanized sheet metal with a crimped round end for easy fitting and secure connection. Applications This oval end boot provides a transition from a round pipe or insulated flex duct to the oval pipe. The oval side is crimped and has a lead edge for