18" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length 18in diameter 85" width X 19

85" width X 19

The Contempo slotted Grate

4" X 10" Brass Victorian Floor Register Grille - Modern Contempo Decorative Grate - HVAC Vent Duct Cover - Brass Plated

All steel wire is applied between PET surfaces to prevent corrosion (oxidization)

+ Product Details Size – 10" X 2" is the size for the duct opening (floor/vent hole) measurement only

18" Insulated Aluminum Flexible HVAC Duct R-4.2 – 25' Length 18in diameter 85" width X 19+ 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