Dustless Technologies 14291 Flexible Hose with Coupler, 25-Feet-by-1-1/2-Inches
Dustless technologies 14291 25 ft crush and kink resistant hose can be use to connect to another 12' hose or attach directly into your DUSTLESS wet/dry vacuum for applications where longer hose in needed. When connecting to another hose you will need a 2" cuff adapter  Durable and high quality.  2" ends.