The lightweight flexible pu duct hose designed for air, dust, and light material applications. This product is recommended for industrial air movement, fume control, and dust collection applications. The polyurethane wall and spring steel wire helix reinforcement gives the product excellent compressibility, abrasion resistance, and chemical resistance. One of the main advantages of polyurethane components is their excellent resistance to wear in both sliding and impact abrasion. The thinner wall permits this polyurethane hose to have excellent compression ratio lower weight per linear foot, and great flexibility.The clear version is made from FDA acceptable materials. A clear flexible hose also allows operators to see clogs, which makes for a perfect dust collector hose.

PU duct hose Construction:

Wall: Top grade of ester base polyurethane
Spiral: Copper plated steel wire


Ideally as suction and transport hose for abrasive solids such as dust, powders, wood chips, granulates, oil and fuel etc.
Also very suitable for ventilation system and industrial vacuum cleaner


●Very nice looking with transparent wall and copper plated steel wire

● Extremely abrasion-resistant

●High tensile and burst strength and tearing resistant

●Could be static electricity conductive by grounding the steel wire

● Resistant to oil and fuel

● Extremely flexible and compressible

●Small bending radius

● Free of plasticizer and halogen

● Various colors are available

●Different wall thickness are available

● Comply to RoHS

Temperature:-40℃(-104℉) to 90℃(+150℉)