The kit includes a combination brush that picks up hair better. I have tried both this brush. Really collects more. The only thing that is more difficult to clean is winding even very and more difficult to clean than a simple petal one. However, the rooms need to be clean. With which the device does a great job. The only downside is that it's cheaper. Has pros: He has a very great advantage, there are no complaints about cleaning. With its cons. My cat is afraid of him, of course, far from shock, but he always sits on the closet and carefully observes.