I've been looking at this cleaner for a long time. Fortunately, this model has been on the market for a long time, so I looked at it for 5 years and just bought it. He waited for me) 1. I had an old SUPRA vacuum cleaner. Worked for 25 years and still works. Over the years, the only disadvantages identified in it are that plastic latches are a place of fatigue and stress in the material. First of all, they all fell apart. I'm looking at Karcher. Here everything is also on latches made of plastic. And I think that this is his weakest part, based on experience. However, after going shopping for several months, I discovered that now all vacuum cleaners are made of snot and sticks, with a bunch of delicate latches. So apparently there is nowhere to go. 2. It is worth noting that the hole through which the dirt enters is located in the middle of the can and is directed downwards. I saw complaints that while you take out the jar from the vacuum cleaner, garbage falls out of this hole. It would be good for the designers to move the hole to another place or direct it in a different way. But if you collect a handful of garbage each time and go to empty the jar, then such a problem does not arise. 3. It is worth paying attention that it is impossible to vacuum the dirt with it after repairs. Videos on the Internet say that building mixtures, when washing parts of a vacuum cleaner, begin to seize in it. The filter dies in this case. But I didn't listen to that advice. Vacuumed plaster and putty. Inside, of course, everything became sad. However, 99% of the dust was not at the engine inlet. I hope the vacuum cleaner will survive my torture.