By eliminating the bags, the device theoretically even amotizes itself.

The hoover is a good product. It was important for us to compost the dust and not have to buy bags anymore. Perfect.

This thing is definitely worth it. Not only does it vacuum more dust faster, but the unit is much easier to empty and maintain. I never thought it would be, but it was one of the best purchases I made for my household (along with a steam cleaner, but that's not the point here).

I have to say I was not overwhelmed. The noise is the same as other hoovers and the suction power is rather average. The distinctive design makes everything seem a bit awkward (e.g. the release to extend the telescopic hose is at the bottom, so you have to bend down every time). However, the nozzles are well made and quite practical, especially the crevice nozzle with brushes.