16" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length Color_Red Oak Wood Versatility and Durability: The red

Versatility and Durability: The red oak wood not only adds a touch of warmth and softness to your room but can also be sanded and refinished according to your specific application needs

+ Product Details Size – 4"w X 14"h is the size for the duct opening measurement only

Total outer size of this grille is

+ Product Details Size – 16"w X 6"h is the size for the duct opening measurement only

16" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length Color_Red Oak Wood Versatility and Durability: The red+ 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