This robot vacuum sports all of the features that make Roomba’s the best. That includes the three-stage cleaning system. This is going to get rid of all of the dirt, dust and pet hair off of your floors and carpet, with ease. It has two front brushes that will spin to lift the dirt and then a rolling center brush that will suck it all up. It has plenty of suction too. We’re looking at a little over 2000Pa suction, which is pretty powerful. And you won’t need to worry about it leaving pet hair behind either. Roombas do still map out your home. While some believe that they sell these maps, that is simply not true. iRobot maps out your home so that it knows where it needs to clean. This way it can run back and forth until it has cleaned your entire home. This is much better than having it run around in a random direction until it thinks that it is done.