18" Microclean Systems Microfiber/Polymide Scouring - Scrubbing Mops are designed for commercial mopping and scrubbing applications. The scrubber lines run vertical on our mops to provived great scrubbing action as well as exceptional performance on non-stick floor surfaces. Complete with the highest grade velcro, and high quality split microfiber that is launderable to 500 processings, Available in Blue with scouring bars. These microfiber scrubbing Mops remove the toughest marks and stains. Available in 18" size only.