The vacuum cleaner faithfully served a little more than a year, non-everyday cleaning of 40 sq. M. Its main brush is a disposable mechanism. The bearing breaks, grinds off the plastic case with backlash, as a result, the shaft does not spin. Attempts to find and buy it did not bring any result, official representatives and stores do not answer at all, sellers from the red online store unanimously repeat: it is not supplied separately. Buy this model or not - everyone decides for himself, I'm very disappointed. The thing is not cheap, but in fact a design flaw and the manufacturer does not comment or sell this spare part.