Page 892 Advertisement 6

Progress, Volume VII, Issue 2, 1 December 1911, Page 892

DUST to Remove and How to Remove It ... . The Hydrovakum “ silent Dustman ” in operation. This illustration shows our Flexible Nozzle, or Carpet Sweeper sucking up a thick layer of flour from the carpet, the flour having been put there to easily demonstrate the efficiency of our Hydrovakum Silent Dustman, All you have to do is to move the Carpet Sweeper over the part to be cleaned and the dust disappears through the Flexible Tube, which is connected to the Suction Pipe of our Machine by a neat Hose Coupling in the hall. No Machinery or moving parts required. Just attach to water main. Any child can operate it. Full particulars from the Machinery Exchange 31-3 Stanley Street - - AUCKLAND