I have nothing to compare with, before that I did not use washing vacuum cleaners. I looked in the direction of all sorts of Thomas, there I was embarrassed by a big hemorrhage (as they wrote) with subsequent cleaning and washing of the vacuum cleaner itself. I didn't want this. With Karcher, this is very simple. For dry cleaning, it says here that the bag is used, but I use water, which I pour into the container for used water. Then I just rinse the container and filter sponge. With a sink, everything is very high quality and quite convenient. In general - I recommend!
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