Exactly, the tube is not included in the scope of delivery. I bought the nozzle a few months ago for my MioStar hoover and have had no negative experience with it so far.

Only the nozzle is included. But I advise against buying it. 1. the plug-in system does not have the click lock like the original (i.e. like the nozzle that comes with the hoover). 2. I wanted to buy a new nozzle because one of the blue brushes on the side of the first one broke off. The new nozzle broke off again after a few weeks. Very annoying.