While it sounds like a good idea, in practice it is a bit impractical. If the windows have fingerprints from the kids, for example, it won't clean them, you have to wipe them with a cloth first. Also, the steam spreads even where you have already cleaned. You will do the same and better job with a pass of the steam cleaner brush-cloth and then drying with a conventional window cleaner.

Perfect!!!! Very good for windows! Clean windows every day with this accessory! I highly recommend it without hesitation!