Dryer Duct, Sub Brand: ProFlex , Nominal Size: 4 inch, Length: 50 ft, Operating Temperature Rating: -20 to 285 Deg F, Maximum Velocity: 5500 fpm, Material: Aluminum, Applications: For Both Gas and Electric Cloth Dryers.

Dundas Jafine ProFlex 4-inch x 5-foot Aluminum Dryer Duct, is a high-quality solution designed to optimize airflow and enhance safety in your laundry area. Crafted from durable aluminum. Its sleek design minimizes airflow resistance, promoting efficient drying and reducing energy consumption, while its corrosion-resistant construction withstands the rigors of daily use for years to come.