These Bissells are getting more and more popular every year. I see them everywhere, and often outside household use. I see them in use at thrift stores, gas stations and department stores. Just about every setting you would think it would perform the worst. And of course the pre-motor filter is always dirty. A few years ago all these places had Sanitaires. Any idea why people are doing this?
Note that this is not my picture, but I used it to show how DIRTY every one I've seen looks.

Note that this is not my picture, but I used it to show how DIRTY every one I've seen looks.
