Powerful, lightweight, easy to use ....

... And significant advantage: extremely effective, you stash allergens!
It comes with a 3 in 1 accessory that can be clipped onto the hose, which is very convenient to lose nothing and have everything at hand.
However, the instructions are too succinct. Sometimes you guess what is to be done by decoding gray drawings; I did not understand everything.
Finally, a pity that the accessory 3 in 1 will not install after the rigid metal pipe but only on the plastic sleeve that ends the hose.
But these are just details. Convenience and efficiency, I'm really happy.