Cen-Tec Systems CPB-100S Vacuum Electric Brush Easy Wand Release and headlight Full 14 Inch cleaning path with wrap around button and 4 position height adjustment Compatible with major brands of central vac, including: Beam; Nutone; Hayden; VacuMaid; Aggressor; Vacuflo; MD; Canavac; Cyclovac; Air Vac Excels in deep carpet cleaning Heavy Duty Metal Roller brush with replaceable brush strips