This 20" wide polypropylene cylindrical brush is a replacement brush for the and is good for all purpose cleaning. This floor scrubber requires two to operate, so be sure to purchase in pairs if both brushes need replacing. Looking for a brush for a different machine? Check out all we have to offer in our area to find the best option for your machine. Still can't find what you need? Give us a call at 888-722-5508 and let us help you find the right parts for all your auto scrubber and cleaning needs.