After I can only use my old bag sucker no longer available due to the bag Laubwegblasen I was looking for a new one. In order not again to face the problem of the bags had already be one of the newer bagless. Therefore, I opted for the Infinity V12 in the version 5010-1 with additional parquet and carpet beater bar. Arrived, unpacked, assembled within minutes and the same loose-times. It sucks a little louder as I am aware devices, sounds somehow after a jet engine on, but is easy to handle. But I must say it also sucks like mad! After a few back and forth on laminate could be seen in the transparent filter housing the first dirt, although I thought at the sites is still no dirt: -S So the then moved from room to room. It is easy to pull behind, has a beautiful long telescope tube and a really long cable. Compared to previously almost a dream. On carpet then tested the beater bar and you could almost watch as he pulled out of there the dirt and fibers "set up". I was surprised. A loss of suction I could, despite the filled container to the end up to the mark, not notice. When emptying I was again amazed at the fine dirt he had gathered there. In the bag you can see the suckers though but I guess not, which have to date not drawn to the same extent with me. Should be emptied for you better go straight into the bin or have a really big waste container, since by opening the door very nice place is needed. Likewise bulky is the parking. As you might have been able to invent a more compact Abstellvariante. Those are the only reasons why he does not get 5 stars. But apart from the last-mentioned points a really great machine at a great price. If the reliability does the rest I can then say only: TOP!