Features
Light weight
Small bending radius
Acid and alkali resistance
Fire Retardant
Waterproof
Anti-static
Cold resistance
The flexible ventilation duct is made of high-quality plastic-coated material, 100% waterproof and wear-resistant, and its base cloth is braided with industrial filament, which has stronger tensile strength, stronger tear resistance, more wear-resistant and easier to use.
Additionally, the tunnel ventilation duct also has the functions of windproof and fireproof, and strong tensile.
Application

