just think I would let you know the vacuum be worth $ 200.00 do not pay any more then that , it be make in the U.S.A. which be its strongest selling point . the second be that it really suck and work great , but there be absolutely , no extra or any whistle as per say , so if you just need a good vacuum cleaner , this be it . remember you can purchase it easy for $ 200. , on line , this be a commercial vacuum cleaner , so do not pay any more then $ 200. , this be a super light and easy vacuum cleaner , but it be all plastic and light . some people say it be loud , it be but it work good , maybe even great .