After cleaning the first room, it stopped ing dust, wool and other debris normally even at maximum power. After the first cleaning, I had to completely wash the filters. I expected to do this once a month, but not after every cleaning! Otherwise, if you want to clean your house again in a week, he will not help you here. The filter ring is constantly clogged, the engine heats up quickly and, apart from washing and cleaning everything again, nothing will help. Did not live up to expectations, my old vacuum cleaner for 2,500. up debris much better even with a full container. I do not recommend this model for purchase, only if you want to spend more time cleaning the vacuum cleaner itself than at home.