Not bad for 10 euros but even with a powerful vacuum you can't put much pressure on the brush as it's pneumatic but it's enough to do a good job on carpets, maybe better on upholstery . The main problem is that the fur quickly wraps around the teeth of the belt and pulley, making it slower. The belt also seems too loose. As long as you don't vacuum your hair a lot or open and brush it often, it's good enough. But it would be much better if the belt was tighter and, more importantly, somehowβ¦