16" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length Floor Grille allow you to customize airflow

allow you to customize airflow direction with ease

this floor register seamlessly combines durability and design

we have assisted countless contractors

positioning supply and return grills accordingly

R Value Rating of Insulation - R3

16" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length Floor Grille allow you to customize airflow+ 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