I am very lucky i guess cause have had no problems as of yet (had vac for 3 years now) with this mac ...

Details: This vacuum is very heavy, making it hard to lug up the stairs. It is supposed to go over non-carpet floors by pushing on a switch. I used this feature once and could not get the switch to go back very easily, so I have not used it since. ...

I love this vacuum! It picks up everything from sand in the carpet to dog hair. The telescopic wand attachment for the hose is wonderful, I use it to dust ceiling fans and air vents, cob webs off the ceiling and plant shelf. It's easy to move...