Flexible Duct Hose Smoke Exhaust Hose Ventilation Duct Hosing Flame Retardant For Ventilator Utility Blower Fan, Easy Storage(L 8m(26ft),400mm(15 3/4"))

High temperature telescopic ventilation hose, flame retardant, high-temperature resistant, and anti-oxidation; it has good elasticity and flexibility, used for mechanical equipment ventilation, boiler chimney exhaust, automobile exhaust emissions, etc.Name: Flexible Duct HosingMaterial: Fiberglass ClothColor: GreyLength: 1-10m/3.3-32ftInner diameter: 50mm (2 inch) -600mm (23 5/8 inch)Temperature range: -30 ℃~+450 ℃Due to manual measurement, please allow 1-2 cm errors. Please understand that due to screen display differences, the color may vary slightly.To extend the service life of the pipeline, please do not step on the exhaust pipe and do not let heavy objects fall on it, as this may damage the diameter retaining frame in the exhaust pipe.

• Flexible air duct is made of thickened fiberglass cloth, coated with a gray high-temperature coating, flexible duct hose, good toughness, easy to cut and bend freely.
• This ducting can bend 360°, easily navigating corners and obstacles, making it for complex layouts. It is also retractable for convenient storage.
• Exhaust hose temperature resistance: within -30 ℃~+450 ℃. Easy storage designed to be super flexible and flame-retardant for easy duct storage and move.
• Our flexible ducting offers excellent compression resistance and provides a tight, leak-free seal, improving ventilation efficiency.
• Suitable for a variety of uses, including air conditioning exhaust, range hood exhaust, industrial ventilation, and central air conditioning, offering versatile applications.