I haven't heard much on our site about these relatively new machines that use a combination of steam vapor and vacuum. I had mentioned on the vintage site on the tread about Kirby shampoo system that I use one of these together with my Kirby G-6 for deep carpet cleaning. Here is a picture of one and you can click on the upper left where it says "product video," to "see it clean." These things really are great. I use it for cleaning the bathroom tile, tub and shower as well as carpet cleaning.