Polyvinyl chloride plastic nylon fabric air ducts exhaust ducts extendable ventilation ducts air ducts supply air and smoke exhaust pipes

【Name】Portable Ventilation Pipe● 【Specifications】8 inch / 10 inch / 12 inch● 【Size】5 m / 10 m● 【Materials】PVC plastic nylon cloth● 【Weight】About 2.0 kg● 【Features】It can stretch and retract freely, equipped with a large adjustable horn mouth for flexible air outlet control.Great high temperature resistance, non-flammable and not easy to deform in high-temperature working environments.Adopts premium PVC nylon material, featuring waterproof, oil resistant, acid and alkali resistant, as well as strong wear resistance for long service life.Lightweight and foldable design, easy to carry and store, perfect for multi-scene and multi-site ventilation use.