8" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length Compatible with Duct 10" Upgrade your HVAC system with

Upgrade your HVAC system with our Galvanized Sheet Metal Duct Pipes today

+ Product Details Size - 36"w X 12"h is the size for the duct opening measurement only

precise cuts without any bending or breaking

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+ Product Details Size - 4"w X 30"h is the size for the duct opening measurement only

8" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length Compatible with Duct 10" Upgrade your HVAC system with+ Product Details High Quality Aluminum housing on the outside and on the inside for the best insulation value Insulation A thick blanket of fiberglass insulation provides you with an R Value of 6. 0 Energy Efficient Air tight inner core decreases the pressure loss and provides a more hygienic environment high energy efficient No fiberglass erosion into air stream Design Designed to withstand bends and sharp turns without kinking. Tough reinforced