You will be surprised to find out how much you current vacuum leaves behind when you start using the oreck. Sorry to sound like a salesman, but I have owned one for 3 years and it is the best vacuum I have ever owned.Very light weight and you can go from the carpet right to the bare floor with out any adjustment. Just take the bag out and discard it. The belts are easy to change also. Try it they have a no risk money back guarantee.