Dyson Qualtex 920018-01 Genuine Articulating Hard Floor Tool Cyclone Vacuum Cleaners Genuine Dyson Articulating hard floor tool for Dyson cyclone vacuum cleaners - 920019-01 Dyson genuine part Number - 920019-01 Fully articulated floor tool, up to 180 degree rotation Purpose engineered hard floor tool with Non scratch brushes and guided air flow Fits all Dyson vacuum cleaners with the tool catch system, tool also include a retrofit adapter to fit older Dyson models