One should, however, despite the super sucker worked a cleaning cloth have handy because sometimes more sometimes less (depending on the window and accessibility) a small residue of water remains at the bottom of the window.
The only negative point is, I think the battery, this needs namely about 2 hours to fully recharge and then after about 20 minutes again empty. What leads them to have to go brush split in a house twice.
If you order at the window sucker it is best equal Reserve mops and cleaning liquid (you can probably liquid use third party without hesitation) Additional interesting.
