I have the Bissell Powerforce Turbo and it helps to change the filters very often. This was getting expensive when I was buying new filters every time, but now I hold onto two pairs for a few months at a time. I use one set of filters for about a week, wash them and put in my back-up. By the time I need to wash the new filters, the first set is dry. I also get to change my filters often enough to suck up the maximum amount of debris.
Posted on 1/06/11 at 10:47 PM