Numatic Hiloflex hose is a lightweight, wire-wound, smooth bore and highly flexible heavy duty hose. The hose is 5m long by 51mm diameter with threaded connectors at both ends. One end screws onto your Numatic extractor, with a Numatic hose adaptor screwed onto the other end, forming a connection to a machine extraction outlet or dust extraction hood.
Hiloflex hose has a smooth bore, so you do not get dust sat in the internal ridges and there is far less chance of a blockage. The hose has very little memory and so will stay in place where you want it, without it flicking about where you don't want it.
Please be aware that due to the threaded connectors on both ends of this hose, it cannot be used with standard push-fit accessories.