8" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length Fixed Blades Choose from a palette of

Choose from a palette of four elegant colors – white

these pipes offer easy handling

DIY projects

High Quality – Polished pre-finish gloss varnish ready to install - can also be sanded and re-finished according to application needs

+ Product Details Size – 12" X 4" is the size for the duct opening (floor/vent hole) measurement only

8" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length Fixed Blades Choose from a palette of+ 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 4. 2 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