In my apartment there are two rooms that are extremely humid. When I get home from work to home in these rooms, the window soaking wet from head to toe. As a quick workaround I had, a little skeptical, ordered this dehumidifier, also because of the positive reviews. I thought, at this price you can not do nothing wrong. The delivery was very quick. Within 30 seconds not assembled the part and set up and lo and behold, the next day the window was almost dry! I have only the lower frame a narrow wet strips on the disc. I am of the result so begeister that I ordered directly for the other rooms. Unfortunately keeps the "stone" with me not so long, about 2 weeks, but this is due to the extreme humidity. Within a week of the container is already completely full of water. I'm really surprised. I've expected any miracles, but not that he takes so much moisture. I had already tried other duck Uchter if they offer at the discounter was time, but who have drawn not even half of water, as the moisture Wenko killer. I order only this dehumidification and may empfeheln the well with a clear conscience on.