This 17" polypropylene floor scrubbing brush is made to use on our . Brushes are great options for everyday cleaning and scrubbing and can outlast pads 100 to 1. They are also great for any type of floor but work especially well on uneven floors like unfinished concrete or grouted tiles. We also offer a if you would like to equip your Predator 14 with pads. For other brush options, view the full line of to find the right brush for your machine.