It is a vacuum cleaner, so it just sucks but not in any way redoubtable. Rowenta with its previous model the Tornado was more effective, but had finally lasted 2 years and 2 months with fragile hooks. Considering the noise it makes and the building almost any plastic or of it, it does not last longer than the last. Upon first use in max mode, it seems that he will return in warmer on very quickly with a very annoying whistle. It will make the weather will pass and on. I think the next one will be a Dyson, I would pass the course if I have the means. In addition to the day of delivery the price is 14 less than at the time of my order - (... By cons of impeccable amazon delivery by mail with even an advance on the day of delivery. Perfect