
It saves a lot of time when washing windows, it takes 70 percent less time. Removes the main routine, but still does not automate the process. You still have to clean the window yourself. The price is not worth the benefits, but the overall impression is positive. Different pros: Cleans windows well. Convenient for use in hard-to-reach places. Has cons: Round brushes for square windows - so-so idea. You have to wash in the corners. In places with convenient access to the window, it is still easier to wash yourself.