7" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length White Key Features:

Key Features:

Complies with industry standards of USA: ASTM D-882

High Quality – Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control

ensuring that you find the perfect fit for your ventilation needs

the decorative Victorian grill

7" Insulated Aluminum Flexible HVAC Duct R-8.0 – 25' Length White Key Features:+ 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