Retractable Folding Ventilation Duct, Dia 85-605mm, Easy Storage, PVC Flexible HVAC Duct Hosing, for Dryer Vent, Utility Blower Exhaust Fans, 30ft(Diameter 85 mm)

Suitable for warehouses, factories, farms, basements, sewers, tunnels, mines, ship cabins, airports, construction, and other working environments. Available in welding work, rescues work, decorations construction, confined space, pet house exhaust and air supply for heating【Specification】Name: Ventilation Duct HoseColor：GreenMaterial:PVC+mesh+coarse steel wireLength: 9m/30ftDiameter : Diameter 85-605mmIntegrated moldingeasy to store and carrypractical ventilation equipmenteither pumping or sending aireasy for storagePRODUCT LIST1 x HVAC Duct Hosing Note:As the pipes are manufactured using a rotational process, there will be a certain degree of variation in length, typically within a range of 10 to 20 centimetres.Due to manual measurement, please allow small size errors, thank you for your understandingChromatic aberration occurs due to different light, shooting angles and monitors. Please refer to the actual product received.(Please note, Accessories in the picture are not included.Need help? If you encounter any problems, please let me know and I will provide any solution you want. Thank you for your kindness and understanding

• Material: The air duct is made of three-proof cloth material, which has stretchability and flexibility, and has the characteristics of flame retardancy, heat resistance, and fracture resistance, easy to store, suitable for ventilation in various settings with extended service life
• Duct Hosing size : Diameter 85-605mm, 9m long, The flame-retardant ducting is built with steel wire, making it less prone to deformation, providing enhanced support, stability, and even distributio
• Design : Flexible design eliminates rigid elbows, reducing air resistance. Seamless construction minimizes air leakage and adapts to various wall types.
• Free cropping : The exhaust duct can be cut to the desired length, Please wear gloves during installation to avoid injury, Free to stretch and bend, the pipes can be connected to each other for extension, enabling quick attachment to various blower sizes or duct fittings
• Multipurpose : Fits standard blowers, vacuums, HVAC systems, and power tools, Ideal for ventilation in a wide range of settings, including factories, basements, tunnels, farms, chemical plants, airports and the automotive industry. Perfect for exhaust ventilation, fan connections