1,PVC hose reinforced with a vinyl coated spring steel wire helix

2,Extememly lightweight and flexible with a smooth interior

3,Good chemical and corrosion resistance

4,Widely used for cable wire protection, and for air / fume / dust collection / suction applications

5,Fits suitably to high end vacuum cleaner and floor scrubber/scrubbers

6,Screw-on cuffs and overmolded cuffs available