6" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length Floor Grille actual front end outer dimensions

actual front end outer dimensions are approximately 7

The total outer size of this grille is the listed size plus 1

85" height

this floor register seamlessly combines durability and design

75" width X 23

6" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length Floor Grille actual front end outer dimensions+ 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