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     圖片: ubaldi.com

     • An air purifier tackles the pollution in our homes that we can’t see. Most are engineered with a filter and a fan – to draw a cocktail of air inside and circulate clean air back out. Dyson air purifiers have multiple sensors that detect pollutants in the air, before filtering them out in two or three stages.
     www.dyson.com/discover/insights/air-quality/air-purifiers/how-do-air-purifiers-work

     How do air purifiers work? - Dyson

2. 其他人也問了

   How does a Dyson air purifier work?

   • An air purifier engineered with HEPA and activated carbon filters can work effectively against pollens, fine particles, Volatile Organic Compounds (VOCs), viruses and bacteria. Dyson purifiers can remove up to 99.95% of particles as small as 0.1 microns.¹ More and more we’re seeing air purifiers in the spaces around us.

   How do air purifiers work? - Dyson

   www.dyson.com/discover/insights/air-quality/air-purifiers/how-do-air-purifiers-work

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   What is an air purifier & how does it work?

   • What is an air purifier? The basic function of an air purifier is to filter dirty air and release purified air out into the atmosphere. An air purifier engineered with HEPA and activated carbon filters can work effectively against pollens, fine particles, Volatile Organic Compounds (VOCs), viruses and bacteria.

   How do air purifiers work? - Dyson

   www.dyson.com/discover/insights/air-quality/air-purifiers/how-do-air-purifiers-work

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   What makes Dyson Link a good air purifier?

   • Fully sealed to HEPA H13 standard filtration. Auto senses and reports pollution in real time on Dyson Link App, enabled with voice control. Whole-room purification for larger spaces. Removes 99.95% of allergens and pollutants from the air¹. Projects and circulates purified air. Expert guides and content.

   Dyson purifiers | Dyson

   www.dyson.hk/en-HK/products/air-quality/purifiers

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   Does Dyson have HEPA 13 filtration?

   • Dyson engineers have re-engineered the machine's airflow pathways to achieve fully-sealed HEPA 13 filtration – not only ensuring that no air bypasses the filter but blocking any potential leak points through which dirty air might enter the airflow. What's in our air?

   How do air purifiers work? - Dyson

   www.dyson.com/discover/insights/air-quality/air-purifiers/how-do-air-purifiers-work

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3. www.dyson.com › air-purifiers › how-do-air-purifiers-workHow do air purifiers work? - Dyson

   www.dyson.com › air-purifiers › how-do-air-purifiers-work

   • 網頁紀錄

   The basic function of an air purifier is to filter dirty air and release purified air out into the atmosphere. An air purifier engineered with HEPA and activated carbon filters can work effectively against pollens, fine particles, Volatile Organic Compounds (VOCs), viruses and bacteria.

4. www.dyson.co.uk › air-purifiers › how-do-air-purifiers-workHow do air purifiers work? | Discover Dyson

   www.dyson.co.uk › air-purifiers › how-do-air-purifiers-work

   • 網頁紀錄

   The basic function of an air purifier is to filter dirty air and release purified air out into the atmosphere. An air purifier engineered with HEPA and activated carbon filters can work effectively against pollens, fine particles, Volatile Organic Compounds (VOCs), viruses

5. 影片

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     4:11

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     Dyson purifying technology - How it works

     2020年4月29日

     觀看次數：3.1萬

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     1:38

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     How our engineers test the Dyson Pure Cool™ purifying fan

     2020年4月6日

     觀看次數：12.7萬

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     1:14

     youtube.com

     How to use your Dyson Purifier Cool™ tower purifying fan

     2021年5月11日

     觀看次數：12.7萬

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6. www.dyson.hk › en-HK › productsDyson purifiers | Dyson

   www.dyson.hk › en-HK › products

   • 網頁紀錄

   Unlike our competitors, every Dyson air purifier is fully sealed to HEPA H13 standard. This ensures we capture 99.95% of ultrafine particles 4 and prevents pollutants from leaking back into the air you breathe.

   • 5/5 (5)

7. www.dyson.hk › zh-HK › productsDyson 空氣清新機 | Dyson

   www.dyson.hk › zh-HK › products

   • 網頁紀錄

   吹送淨化空氣. 淨化有害氣體及99.95%空氣中的污染物及致敏原。 夏天吹送涼風。 了解更. 室內和戶外的常見污染物. 先進的 HEPA 過濾系統有效捕捉超微塵及致敏原. 全密封 360° HEPA 濾網有效捕捉空氣中 99.95% 的超細微粒 1 ，配合活性碳濾網，能進一步清除氣味及有害的揮發性有機化合物 2 。 Dyson 獨有的催化濾網亦可持續捕捉並消滅甲醛分子 3 ，而且永遠無需更換。 空氣清新機需要具備的3項主要功能. 自動感應、全機密封及長距離空氣吹送是有效淨化空氣的關鍵。 因此這些都是我們的核心技術，亦是我們持續在每一代產品上測試的原因。 播放. 自動感應以去除污染物，只在有需要時使用電力。 播放. 全機密封.

   • 5/5 (5)

8. www.dyson.com.au › newsroom › updatesHow do Air Purifiers work and What is Their function? - ...

   www.dyson.com.au › newsroom › updates

   • 網頁紀錄

   • What Is An Air Purifier?
   • How Do Air Purifiers Work?
   • Air Purifier Functions

   An air purifier functions in two main ways. First, dirty air is drawn into varying filters, which capture and trap differently sized particles alongside gases like VOCs. The purified air is then continuously projected around your room. Only a Dyson purifier contains Air Multiplier™ technology, which draws in litres of air with airborne pollutants a...

   在「dyson.com.au」查看更多資訊

   Given that most air pollution is invisible, you might be wondering ‘do air purifiers actually work?’. Air purifiers are designed precisely to tackle the health risks we can’t see. While many purifiers are engineered with a filter and a fan, Dyson’s purifier technologycan actually detect pollutants in the air, before filtering them out in stages. A ...

   在「dyson.com.au」查看更多資訊

   Now that we know how air purifiers work, let’s deep dive into the potential harms that a Dyson purifier can eliminate. Indoor air consists of a combination of pollutants – each with their own sources and potential dangers. Many of us only think about outdoor pollution, but Dyson’s research into air sciencereveals the chemical and bio pollutants tha...

   在「dyson.com.au」查看更多資訊

   • 5/5 (5)

9. 圖片

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10. www.dyson.co.uk › air-treatment › purifies-and-cools-youDyson Purifier

    www.dyson.co.uk › air-treatment › purifies-and-cools-you

    • 網頁紀錄

    How does a Dyson air purifier work? Dyson purifiers capture gases and 99.95% of ultrafine particles from the air. Air Multiplier™ technology amplifies surrounding air, projecting a stream of powerful, smooth, high-velocity airflow.

11. www.dyson.com › air-treatment › air-purifiersDyson Pure Cool™ Technology | Dyson

    www.dyson.com › air-treatment › air-purifiers

    • 網頁紀錄

    Using a unique algorithm, the Dyson Pure Cool™ purifying fan processes the input from three sensors to continually monitor the room air quality. It uses this information to activate the machine and keep room pollution levels low. Particulate sensor. Uses laser measurement for constant particulate concentration analysis. Gas sensor.