10" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length Filter Grille Design – The duct board

Design – The duct board snap collar is used to start runs of flexible or rigid HVAC ducting

or diffusers in various settings like homes

polished appearance that adds elegance to any room

Every grille has a front end frame that will overlap at the wall joint

HVAC Premium - A brand you can trust

10" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length Filter Grille Design – The duct board+ 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