• A PU flexible duct (or PU hose) is a flexible duct made from polyurethane (PU), used for air, smoke, particulate, or light gas transmission in ventilation and industrial systems.

• Due to its high flexibility and mechanical durability, it is suitable for complex pathways with moderate abrasion.

Features and Advantages

• Highly flexible for non-linear paths and tight spaces

• Excellent resistance to abrasion, corrosion, and cracking

• Lightweight and portable

• Quick and easy installation

• Available in various diameters and lengths

Applications

• Used in HVAC systems, industrial ventilation, and temporary duct installations

• Suitable for air, particulate, dust, and light gas extraction

• Applied in industrial machinery, hoods, and flexible air distribution systems requiring abrasion resistance