Cen-Tec Systems 46917 Crevice Vacuum Tool with Attachable Wire Radiator Brush, Black Compatible with major brands of central vac; including Beam; Nutone; Electrolux; Hayden; VacuMaid; Aggressor; Vacuflo; MD; Canavac; Cyclovac; Air Vac This accessory tool helps to complete any accessory package The connection both fits snug and is easy to take on and off; giving the tool multiple applications