Venson. If that was the case then the Hoover Slalom would have failed the pick up test - it too has a suction dial on the bottom similar to Electrolux suction valve dials and the Slalom picked up perfectly. The video showed that whilst the Electrolux picked up practically everything, only a couple of flecks were left behind. I dont doubt the power of the Professional but I do agree with you, the drum roll isn't particularly effective - the brush roll strips themselves are very thin in height compared to the Dyson and the Hoover.
Perhaps a beater bar/two would assist the brush roll to go from Winner? to Winner!
Carmine D.
