Although not everyone will like the corporate yellow hue of the vacuum cleaner, it is otherwise quite practical, strong, quiet enough, and most importantly, not a dusty gadget. Allergy sufferers will be saved by the hepa filter. The quality of the cyclone filter is demonstrated by the fact that only very little dust particles enter the hepa at the bottom of the vacuum cleaner (where the air exit is located) and that the filter at the cyclone's output does not collect any dust at all. Finding a vacuum cleaner that was affordable, had a cyclone and a hepa filter, was powerful enough, and wouldn't break down in a few years was crucial for me. Consequently, a wager was placed on Karcher that was never regretted. Before there was a serious issue with the old vacuum cleaner, allergy sufferers in the household could breathe easily because it catches dust flawlessly. Because you can shake out all the rubbish in the trash and open the cyclone's lid, I was happy. It is completely covered in dog hair and is therefore highly practical. There is no particular need for this, but you can totally disassemble the container and wash it with soap once every N times.