Flexible Ducting: The PU hose is flexible enough to pass through workshop machinery or table legs without kinking. It's also strong enough to resist being squeezed when the dust collector is opened. The hose has a 3:1 compression ratio. PU Polyester Ducting: This PU dust collection hose is made of solid, transparent PU material to withstand constant suction and debris impact. Cuttable: Our ducting can be easily folded and unfolded, allowing for customization and cutting to any desired length. Transparent Design: The dust collection hose's transparent design helps operators quickly identify any blockages and easily clear them to continue working. Effective Dust & Fume Extraction – Ideal for woodworking shops, HVAC systems, welding fumes, and industrial ventilation., Manufacturer: YBAAKZIIR