How do Dyson air fans work, and why do they use a ring-shaped structure? How are they better than a normal air fan? - Quora
![Ray Wong Twitterren: "Took 1.5 hours but finally disassembled my Dyson fan and cleaned out its impeller, loop, ring, and motors. Fresh air again! Dyson products are regarded for being easy to Ray Wong Twitterren: "Took 1.5 hours but finally disassembled my Dyson fan and cleaned out its impeller, loop, ring, and motors. Fresh air again! Dyson products are regarded for being easy to](https://pbs.twimg.com/media/EbDkc9cXYAIwbiU.jpg)
Ray Wong Twitterren: "Took 1.5 hours but finally disassembled my Dyson fan and cleaned out its impeller, loop, ring, and motors. Fresh air again! Dyson products are regarded for being easy to
![Dyson PH01 Pure Humidify + Cool Smart Tower Humidifier & Air Purifier White/Silver 275371-01 - Best Buy Dyson PH01 Pure Humidify + Cool Smart Tower Humidifier & Air Purifier White/Silver 275371-01 - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6401/6401109_sd.jpg)