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1. • Remove or reduce pollutants

     

     圖片: hvacseer.com

     • Air purifiers help to remove or reduce pollutants by using a combination of physical filters, devices, chemicals, and techniques. By doing so, air purifiers can improve the indoor air quality of your home, help soothe allergy and asthma symptoms, and get rid of toxins in the air.
     reviewed.usatoday.com/cleaning/features/what-does-air-purifier-do

     Here’s what an air purifier does and how it works - Reviewed

2. 其他人也問了

   How can air purifiers improve indoor air quality?

   • The best ways to improve your indoor air quality are ventilation and reducing or removing the sources of pollutants. But air purifiers can effectively complement ventilation and pollutant source control. So, when shopping for an air purifier, look for the ones featuring HEPA filters and make sure their CADR is sufficient for your room.

   What Does an Air Purifier Do, and How Do They Work? - How-To Geek

   www.howtogeek.com/827046/what-does-an-air-purifier-do-and-how-do-they-work/

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   Why do you need an air purifier?

   • An air purifier cleans the indoor surroundings and ensures that you are breathing fresh and clean air. The unit helps to filter out any irritants or unwanted airborne particles that can make you sick. 2. Help in Reducing Indoor Odors Odors in your home can be due to various reasons among which cooking smell is the most common.

   12 Benefits of Air Purifier: Check Why it Best for Clean Air

   verywellhome.com/benefits-of-air-purifier/

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   Can air filters improve indoor air quality?

   • Use of air cleaners and filters are one of the suggested strategies to improve indoor air quality. This review discusses the impact of air pollutants with special focus on indoor air pollutants and the benefits of air filters in improving indoor air quality.

   Enhancing indoor air quality –The air filter advantage

   www.ncbi.nlm.nih.gov/pmc/articles/PMC4587002/

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   What is an air purifier & how does it work?

   • It's an electric appliance that removes pollutants and other fine particles from the surrounding air. By doing so, it improves the overall air quality indoors. Most consumer-grade air purifiers are portable and are placed in individual rooms to clean their air.

   What Does an Air Purifier Do, and How Do They Work? - How-To Geek

   www.howtogeek.com/827046/what-does-an-air-purifier-do-and-how-do-they-work/

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   Should you use an indoor air purifier?

   • For instance, if you want to remove airborne particles like smoke, dust, pollen, mold spores and germs, it may make sense to use an indoor air purifier. The CDC suggests using one with a high-efficiency particulate air, or HEPA, filter to reduce the spread of viral particles. They're effective at capturing other pollutants too.

   How to improve indoor air quality, from filters and purifiers to HVAC

   www.npr.org/sections/health-shots/2023/08/18/1194323903/air-quality-filter-purifier-indoor-pollution

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   What makes a good air purifier?

   • Capacity to allow for reasonable cost-effective maintenance schedules without adversely affecting airflow and efficiency. Currently available air purifiers usually use a multilayer filter system composed, often of a prefilter, a carbon filter, an antibacterial filter, and a HEPA filter.

   Enhancing indoor air quality –The air filter advantage

   www.ncbi.nlm.nih.gov/pmc/articles/PMC4587002/

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3. verywellhome.com › benefits-of-air-purifier12 Benefits of Air Purifier: Check Why it Best for Clean Air

   verywellhome.com › benefits-of-air-purifier

   • 網頁紀錄

   2023年8月29日 · 1. Purifiers Help Cleaning Air Pollution. An air purifier cleans the indoor surroundings and ensures that you are breathing fresh and clean air. The unit helps to filter out any irritants or unwanted airborne particles that can make you sick. 2. Help in Reducing Indoor Odors.

4. www.npr.org › air-quality-filter-purifier-indoor-pollutionHow to improve indoor air quality, from filters and ...

   www.npr.org › air-quality-filter-purifier-indoor-pollution

   2023年8月18日 · Poor indoor air quality can contribute to health problems. Letting in fresh air, keeping air filters changed and using air purifiers can help.

   • 作者: Ari Daniel

5. 影片

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     4:07

     youtube.com

     Air Purifiers: Do They Actually Work?

     2022年12月23日

     觀看次數：22.5萬

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     goodhousekeeping.com

     The best air purifiers, according to the GHI

     2023年7月19日

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     0:58

     youtube.com

     Can Air Purifiers Improve Indoor Air Quality | Jai Dhar Gupta | Nirvana Being

     2024年9月20日

     觀看次數：94

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6. www.iqair.com › how-air-purifiers-improve-indoor-air-qualityHow Air Purifiers Improve Indoor Air Quality | IQAir

   www.iqair.com › how-air-purifiers-improve-indoor-air-quality

   • 網頁紀錄

   2017年8月26日 · Pollutants and airborne particles in indoor air can harm our respiratory system and quality of life. Air purifiers improve indoor air quality to solve this issue. IQAir’s top-rated air purifiers are ingenious devices that clean the air using superior filtration and purification methods, including the HyperHEPA filter.

7. www.scientificamerican.com › article › we-need-to-improveWe Need to Improve Indoor Air Quality: Here’s How and Why

   www.scientificamerican.com › article › we-need-to-improve

   • 網頁紀錄

   2022年6月8日 · June 8, 2022. 9 min read. We Need to Improve Indoor Air Quality: Here’s How and Why. Upgrading buildings’ ventilation, filtration and other factors would not only decrease COVID...

8. www.ncbi.nlm.nih.gov › pmc › articlesEnhancing indoor air quality –The air filter advantage ...

   www.ncbi.nlm.nih.gov › pmc › articles

   Use of air cleaners and filters are one of the suggested strategies to improve indoor air quality. This review discusses the impact of air pollutants with special focus on indoor air pollutants and the benefits of air filters in improving indoor air quality.

   • 作者: Vannan Kandi Vijayan, Haralappa Paramesh, Sundeep Santosh Salvi, Alpa Anil Kumar Dalal
   • DOI: 10.4103/0970-2113.164174

   • Publish Year: 2015
   • Publication: Lung India. 2015 Sep-Oct; 32(5): 473-479.

9. www.philips.com.hk › en › c-eHow to Improve Indoor Air Quality at Home - Philips

   www.philips.com.hk › en › c-e

   • 網頁紀錄

   Of course, an air purifier doesn’t just improve air quality in home; it can be used in many indoor settings, like when you’re considering how to improve air quality in office and study spaces. Now you know how to improve air quality in home, you can start to take action to improve indoor air quality and better enjoy spending time in your home!

10. www.howtogeek.com › 827046 › what-does-an-air-purifier-do-andWhat Does an Air Purifier Do, and How Do They Work? - How-To Geek

    www.howtogeek.com › 827046 › what-does-an-air-purifier-do-and

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    2022年9月4日 · The best ways to improve your indoor air quality are ventilation and reducing or removing the sources of pollutants. But air purifiers can effectively complement ventilation and pollutant source control. So, when shopping for an air purifier, look for the ones featuring