Round Stack Boot 10" X 3.25" X 6"- is Compatible with Duct 6" 8in diameter actual front end outer dimensions

actual front end outer dimensions are approximately 16 5/8" width X 10 5/8" height

and with a built-in back 1/2" mesh they also protect you from annoying rodents like mice

Applications – The snap on system makes for easy installation and will prevent the seam from coming apart while also preventing air leakage making your HVAC system more energy efficient and in turn

+ Product Details Size – 18"w X 32"h is the size for the duct opening measurement only

Round Stack Boot 10" X 3.25" X 6"- is Compatible with Duct 6" 8in diameter actual front end outer dimensions+ Product Details Size The size of a galvanized sheet metal stack boot is 10" X 3. 25" X 6". It is compatible with duct 6". Design The stack boot at the bottom of the stack allows a transition from an ordinary large round or rectangular duct to a thin wall mounted duct. Applications The straight boot is used for a straight line transition going from round pipe or insulated flex duct to wall stack. Premium Quality Our straight round stack boot is made