This 13 inch white brush is designed to fit our Powr-Flite® Crossover 26" ride-on floor scrubber. The brush is made from polypropylene and is good for everyday scrubbing. Please note, this brush is sold individually. The Crossover requires 2 brushes to operate so be to pick up two if you are replacing the pad driver on your 26" Powr-Flite auto scrubber. Floor scrubbing brushes outlast pads 100 to 1 and work better on cleaning uneven floors like tile, stone, and unfinished concrete. We also a blue version of this brush which is designed more for cleaning on heavier soiled floors. For other brush options, see all that we have to offer in our auto scrubber brushes department.