VIVOSUN 4 in., x 8 ft. Aluminum Black Flexible Dryer Vent Hose with 2-Clamps for HVAC Ventilation

Ducting is primarily used with duct fan systems in various air circulation and ventilation projects to move and transport air, increasing airflow and easing connections between spaces. Thanks to the built-in steel wire, the length and shape of this ducting is flexible to change for fitting exhaust fan blower or inline fan; Being portable and lightweight, it can be installed at any place. Widely used in HVAC applications, bathroom venting, stove exhaust, dryer ventilation, kitchen cooking exhaust, planting room, or warmhouse air circulation, etc.

• Made of aluminum, corrosion-resistant and durable
• Thermoplastic pet middle layer prevents cuts/tears & leakage.
• Come with 2 clamps for easy setup