7" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length Round Damper Ring Crafted with top-notch quality aluminum

Crafted with top-notch quality aluminum

Actual Filter Size – 11 3/4"w x 33 3/4" x 1"

+ Product Details Size - 6"w X 18"h X 2"d (for duct opening measurement only)

+ Product Details Size - 10"w X 26"h X 2"d (for duct opening measurement only)

4" X 12" Brass Victorian Floor Register Grille - Modern Contempo Decorative Grate - HVAC Vent Duct Cover - Brass Plated

7" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length Round Damper Ring Crafted with top-notch quality aluminum+ 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