I bought this vacuum and it only lasted about 10 min and then it overheated and shut off! I thought I received a bad one so I returned it and received another one but it does the same thing it worked great the 1st time using it but after that u have to clean the filter after each use and keep the small cup emptied for it to suck anything up and then still only lasts a few minutes and then it gets extremely hot and shuts down,  I'm extremely disappointed, I bought this just to use in my camp trailer and I can't even vacuum the small carpet area in there with it without it overheating!