Blue scrub brush features durable bristles for versatile performance and professional-looking results. Easy-to-install design allows fast, simple replacement to minimize your time spent on maintenance. Multisurface construction is perfect for use on a variety of hard floor surfaces. Scrub brush is designed for use with the Oreck Orbiter Floor Machine (not included).Blue scrub brush features durable bristles for versatile performance and professional-looking results. Easy-to-install design allows fast, simple replacement to minimize your time spent on maintenance. Multisurface construction is perfect for use on a variety of hard floor surfaces. Scrub brush is designed for use with the Oreck Orbiter Floor Machine (not included).