Deflecto Supurr-Flex is a 5-ply all-aluminum flexible transition duct built for dryer venting and general-purpose ventilation. The multi-layered aluminum construction is fire-resistant and UL Listed 2158A, making it code-compliant for clothes dryer transition use. The flexible design compresses for shipping and stretches to its full installed length, so a single roll drops in tight to the wall or opens out for longer runs.

• 5-ply all-aluminum construction is fire-resistant and durable
• UL Listed 2158A for clothes dryer transition duct use
• Non-insulated design for standard-temperature ventilation runs
• Compresses for shipping; stretches to full installed length
• Easy to install with standard duct clamps or transition tape
• Compatible with gas or electric clothes dryers
• Also suitable for bathroom exhaust, HVAC transition, and fresh air intake
• Size: 4" x 8 Ft
• Color: Aluminum/Silver

Tip: Keep the run as short and straight as possible for best airflow. Avoid crushing or sharp bends. Flexible aluminum transition duct is intended for the exposed connection between appliance and wall -- do not route through concealed walls or floors.