A lot of money for a technically deficient Turbobürste

First, I use the brush to our Bosch vacuum cleaner, the product is manufactured by a third party and placed each in Bosch or Siemens packaging. We have in our apartment in each room smooth floors, as the Uni-nozzle is quite sufficient, only the hallway we have carpets, as a kind of dirt collector for the hair of our dogs and cats. Only in this field we use the turbo brush and for that we bought them also.
Until then, all is well, the part works and does what it is supposed brushing hair and Schmutzparikel from the carpet, by the way works only with short-pile carpets. Now comes the problem, the drive is de-energized so on turbine power, this turbine is logically in the air stream of the suction pipe, so the middle of the area to even the dirt (hairs, rivers, sand, etc.) flow through. Okay, but the shaft and bearings are not sealed from this area, so it comes to the regelmaßig to hair wrap around the drive and impede or block this. Result, who does not want fiddling every 4 weeks with a screwdriver and tweezers to the brush, the better they do not buy. My tip to the manufacturer of the vacuum cleaner when it has been building good equipment (my test winner and in the suction really good), then tests the trash buys her and continue to give with eurerm name, otherwise we your name literally dragged through the mud.