Black air duct is composed of PVC that is reinforced with a steel wire spiral, a feature that gives these air and dust collection hoses more physical durability against light physical abrasions.This blue-bodied flexible hose is 30 to 40% below the average cost for hoses of this type.
It is highly compressible so that it can be stored with ease. A great benefit of the high flexibility of this PVC suction hose is its high bend radius. A flexible duct with a high bend radius can access isolated and hard to reach areas.
PVC ducting is recommended for light to medium duty applications involving air and dust. It can also be used to transfer fumes in pollution control and welding applications. PVC is also moderately resistant to moisture, therefore making this PVC suction hose good for use in case there is any light moisture present within the vicinity.Tempreture Range: （-20°C to 80°C).
Suitable for HVAC system and dust collection. It is perfect for any clear dust collection system allowing you to monitor dust/ debris separation and vapor/ smoke filtration.