The floor nozzle fits perfectly on the tube of my Miele Tango, the supplied adapter was not necessary. The floor nozzle is working properly and running smoothly and playful as the original. The lack of dock for hooking on the vacuum cleaner does not bother me absolutely that have never been used. Only the absence of markings on the switch from carpet to smooth floor would have been nice. All in all a very great articles on nem great price !! : O)