When cleaning carpet in high traffic areas, the SSS Scrub n' Clean Carpet bonnet's unique design aggressively loosens soil and particle matter from deep within the carpet face and effectively removes it. SSS Scrub n' Clean's construction provides the dual action of durable polypropylene fibers and absorbent blended yarn. Non-abrasive scrubbing strips won't damage carpet while effectively dislodging dirt and grime. For use with standard low speed rotary floor machines in an interim carpet maintenance program.