10" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length Color_Red Oak Wood listed size +1

listed size +1

Red Oak Wood – A true decour upgrade to you HVAC application - adds a touch of warmth & softness to the room

If you are looking to enhance your project with a top-of-the-line unit

Tough reinforced metallized polyester jacket - tear and puncture resistant

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

10" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length Color_Red Oak Wood listed size +1+ 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