Museum of Bath at Work - Bath at Work in Fifty Objects. 5. The Dyson Dual Cyclone vacuum cleaner. James Dyson devised his cyclonic separation technology for vacuum cleaners, whilst living in
Dyson - Dyson Dual Cyclone™ - The world's first vacuum cleaner technology with no bag and no loss of suction. Centrifugal forces in the Dyson cyclone throw dirt, dust and debris out