PAD MICROFIBER BONNET SLOW-SPEED 21 Designed for bonnet-saturated carpet cleaningUsed with slow-speed floormachinesHigh absorbency, reversible pads Carpet Bonnet, Microfiber. To Be Used On Low Speed Floor Machines To Bonnet Carpet Recommeded With A Floor Machine That Has A Motor Rating Of 1.5 Horsepower Unit: EA