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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
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
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
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Amazon.com: Replacement Remote Control for Dyson HP01 HP00 Heat/Cool Hot Pure Air Purifier Heater Tower Fan : Home & Kitchen
![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 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](https://qph.cf2.quoracdn.net/main-qimg-0d5fabe345725d797b95d5b3ae63b7a7.webp)