I waited this long liberating tool. Indeed between stockouts and further delay, I had trouble getting the .... well it is and this is what I wished vraimment. I do not have a bad back after fetching aspirateur.je wash my carpet singing and above all I do not cry on my dogs when they lose their winter coat. this tool is great for expedier his work in minutes or hours depending on the ardor. the brushes are 4 in number, one for each feature. he aspires with depression 24 kPa, which is sufficient for use menager.quant noise and indeed my supposedly modern dyson vacuum cleaner makes more noise and especially sucks much less so I put in a corner waiting to rid me definitivement.cet tool is a marvel for anyone, those who wish to spend a reduced time maintenance lieux.les are correctes.il plastic is light and casters are multidirectional. I heartily recommend it's a good product.