7" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length Insulated Line Set and brown – to harmonize

and brown – to harmonize with your interior theme

reducing electric bills and extending HVAC machine lifespan

Its sleek contours bring a touch of modern sophistication to any room

actual front end outer dimensions are approximately 9

7" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length Insulated Line Set and brown – to harmonize+ 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 8. 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