My previous worksite yellow vacuum cleaner having decided to strike out of warranty, I decided to buy another one. After reading the reviews on the site, I am delighted with my purchase. A knock on the car seats: glued hair and other non visible sucked. On the floor covering Gerflor where there sawdust: glued. I think he'd have to read the manual because the presence of the bag should be mandatory for sawdust and plaster dust when I fixed the molly bolts. The absence of the dust that flies into the room. In conclusion I highly recommend it and in addition it was on sale for balances so why miss this additional savings?