Cen-Tec Systems 99691 CT14DXQD Quiet Drive Electric Brush with Wand Set Features include: Height adjustment, large rear wheels, a reset button to protect from jams, easy-release wand connection and wrap around bumpers Excels in deep carpet cleaning Compatible with major brands of central vac, including Beam, Nutone, Electrolux, Hayden, VacuMaid, Aggressor, Vacuflo, MD, Canavac, Cyclovac, Air Vac