General Floorcraft Polypropylene Carpet Scrubbing Brush 15” for 17” cleaning air A premium heavy duty outer shell 780 024400 A premium heavy duty outer shell constructed with ballistic denier fabric and high density webbing coats an inner high density foam core providing both strength and comfort Also features a single integral pulley with head plate eye holes for the secondary pulley General Floorcraft Polypropylene Carpet Scrubbing Brush 15” for 17” is a General Floorcraft brush for rental trade and lower use carpet shampoo work Useful for crews that keep machine accessories stocked by task instead of forcing one setup to do every job