I don’t know, maybe this vacuum cleaner came to us, but when compared with the old vacuum cleaner, which is 3 times cheaper, the old one sucked better Has some pros: Beautiful))) Convenient self-cleaning station, good and smooth operation. In general, the norms, but the cons confuse me, because the vacuum cleaner is not cheap. Has cons: I did not notice the suction power that everyone is talking about. The crevice nozzle did not draw in cat hair at a distance, and did not draw it in close either. She leaned it against her hand and nothing, perhaps the holes on it are superfluous, but there is a flashlight. The main nozzle also draws in only due to the fact that the debris throws the roller. A small amount of scattered cat litter does not clean up at speed 1. If there is a small gap or threshold, it does not remove even at the third speed, because the roller does not reach there.