10" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length 18" Diameter Actual Front End Outer Dimensions

Actual Front End Outer Dimensions Are 14" Width X 6" Height - SEE IN DESCRIPTION HOW TO MEASURE A GRILLE

9% Pure Copper meeting ASTM B280 standards

Its removable face allows hassle-free cleaning

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

+ Product Details Size – 6" x 16" or 16" x 6" is the size for the duct opening measurement only

10" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length 18" Diameter 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 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