as a friend of practical household appliances, to me this window sucker was already several times recommended and the reviews gave her the rest.
Now I have great in my old apartment window, tiles and even a car. To dry discs with NEM leather or as a hinge plate is very idle and I'm such a strip makers. Did the plan is not so.
The unit I criticize a little more intense, as a giant advertisement is made, it is only for one purpose is made and because it is precisely by Kärcher where you place high demands on the quality. Yes, not to mention ... 50 euros!
What has struck me very positively?
+ Very high-quality finish (stable, nothing creaks and good materials)
+ Compact unit and it weighs not much
+ Can be easily taken apart and cleaned easily
+ The engine has a moderate volume and the suction power is more than adequate for the purpose, it shows this is wertig!
+ The work result is very good, but there are 2 small criticisms
+ One can dry in a few seconds windows and tiles
+ The additions are practically
+ The manual is sufficient to get the hang of quickly
+ Battery is charged quickly and are 20 minutes more than enough when you consider how long it takes for a window
+ Instrument displays with an LED when it is fully charged
+ The tank was by 3 large windows not yet times a quarter full and thus very well dimensioned
So what struck me negatively?
Just be aware of the pressure. If we make it a bit too firm, you get thick strips in the form of jagged lower rubber lip. It takes some practice because really and I find that a bit stupid, because the device is used only for one purpose. At the edges and bottom of the window you have to basically dry with NEM cloth, but that's normal.
The criticism pushes me on something sour. A bit more fool security would have been good.
Still ... did you get it, you get a great result and ne real relief in the budget and time savings. Strip freedom is guaranteed and there a wicked thing by Kärcher. Price / quality is ok due to the quality, the practical application and the result.
Still, I'm somewhat stricter and subtract a star. A BUY recommendation I speak yet of this household helpers and from now an integral part :)
Hope I could help.