12" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length mobile home rv the decorative Victorian grill

the decorative Victorian grill

Design – Cubic core eggcrate design Offers highest airflow efficiency at almost 95%

The integral multi-shutter damper with a convenient handle operator ensures that you can easily adjust the air volume

75" width X 23

Perfect for both residential and commercial applications

12" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length mobile home rv the decorative Victorian grill+ 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