Unfortunately, the "normal" Window cleaning is in many windows but quite time consuming and we have lots of windows - this is why I have it now "risked" to buy me the Kärcher window cleaner, although I could not quite imagine me that a big difference shall be for a normal puller.
And what can I say?
I'm excited !!!
I cleaned today 2 Test window and am still amazed at how well the worked!
Spraying - distribute - suck - that's it!
Since I do not even know what I now to do with the time saved ;-)
A bit of practice I still need, so I can do it all without leaving streaks - I am now a few times come in the already dry area. But that's not bad - just short and finished polish.