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Only a Dyson works like a Dyson: The engineering behind Dyson vacuums | Dyson Newsroom
How vacuum cleaners work - Explain that Stuff
James Dyson Foundation - How does cyclone technology work? The air stream is sent through one or more cylinders, along a high-speed spiral path. This motion works something like a dryer, a
Dyson unveils £450 vacuum that will lose no suction over ten years | Daily Mail Online
What is a HEPA filter & How Does it Work? | Dyson New Zealand