I am writing this review to give other possible interested parties an assist in the purchase decision. This floor nozzle was my Handstaubsauger S 195, S 1,. I use them for only a few weeks previously I used the electro floor nozzle SEB 217-3. Since I wanted to optimize the energy consumption of my vacuum cleaner even further, so I took the Universal floor nozzle SBD 650-3 in use. First, I noticed that the floor nozzle is very quiet, they also cleaned very powerful at very low power setting of the sucker. Furthermore, she sucks the edges and corners very well. The effort is to be described as low, this is of course also dependent on the power setting of the vacuum cleaner and the level of the dust bag. It is very smooth and agile. With us as a floor covering both short-pile carpets from Vorwerk and Tretford, and tile floor and vinyl floor laid on all these soils, as already mentioned, the result very good. To protect sensitive items, the nozzle is equipped with a furniture flap. In my view, the switch lever is not too high, this is of course dependent on the room acoustics. The levers are easy to switch. The occurring sound of "rattling" and "Schnatterns" described by some reviewers occurs to me only on the Vorwerk carpets with very high power setting. As soon as I was withdrawing it again, the sound is no longer existent. Meinese opinion is not about a lack of combination nozzle, but an incorrect use and / or special physical events of Vorwerk carpets. Each prospective buyers should also be aware of the GNP. the description of the necessary expenditure of energy, can only ever be subjective! The offer price here at Amazon or Media Markt, I find to be justified. I would recommend this combination nozzle each, who calls a vacuum cleaner his own, the energy optimized in accordance with the new EU rules, or wants to establish no electric brush. From me this AirTeQ floor nozzle receives due to their performance and Miele typical first-class processing the full Score !!!