DC01 - 1993
DC41 - 2011
Radial Cyclone™ technology
Dyson has been continually refining cyclone technology for vacuum cleaners since inventing it more than 20 years ago. With Radial Cyclone™ technology, reconfigured air channels and improved flow efficiency reduce turbulence and preserve air pressure. More microscopic particles are extracted by the inner cyclones.
These refinements help remove more dirt, dust, allergens and pet hair from the airflow.
Ball™ technology
Dyson Ball™ vacuum cleaners steer very differently to conventional machines. They ride on a ball, which pivots on the spot so you can steer smoothly around furniture and other obstacles. The ball surface is smooth to reduce friction, and prevent it from digging into carpet pile.
The ball also houses many of the fundamental vacuum cleaner components: motor, polycarbonate air ducts and power cable. This lowers the centre of gravity, making the machine easier to control.