This 63mm stretch dust extraction hose extends from 1000mm when retracted to 5000mm when fully expanded and features a helical spring-steel wire that makes the hose extremely flexible, with a very small bending radius. Kink proof, the hose is made from a 0.7mm high-grade PVC, which is puncture, abrasion and chemical resistant. The smooth, low friction inner surface offers improved material flow and reduced turbulence to prevent dust build up and clogging when working with high dust out-put machines such as planer thicknessers, bench saws, router tables and woodturning lathes.The hose is transparent to allow for any obstruction to be spotted instantly, is UV resistant and will remain flexible in the coldest of workshops down to -40°C. The inner diameter of the hose is 63mm for connecting to industry standard dust hose fittings and machine ports. As well as for coupling machines to extractors, this stretch hose with its 5000mm extra-long length is commonly used to connect to a floor sweep or brush head for cleaning up the workshop floor, benches and machinery. With a compressibility ratio of 5:1, this hose is both space saving, easy to store, and won't become a trip hazard in a busy workshop. ©