آیا دستگاه های تصفیه هوا از شما در برابر ویروس ها محافظت می کنند؟
Do air purifiers really work?
This is one of the most popular questions online and also a reminder of why such careful reading and pessimism are such useful tools when studying products as a consumer.
To answer the question in the most basic terms: Yes, air purifiers usually filter out particulate matter from the air - especially if they use the best hepa air purifier., Which stands for High Efficiency Particulate Air, is the standard that best describes most air purifiers currently sold in the United States. To reach the standard, a filter must remove 99.97% of airborne particles that are 0.3 micrometers in size (filter for harder size). HEPA filters are usually more efficient with larger and smaller particles. Pollen, smoke particles and aerosol droplets that can transmit COVID can all be filtered out of the air with such a filter.
COVID-19 has made most of us more aware of our breathing air than ever before. Even apart from our current anxieties, air pollution is a growing problem worldwide. In economically populous countries such as China and India, air quality is at an all-time low. But in countries that generally have better weather, smoke, fumes and other pollutants still pose a serious threat to the health of children, adults and people with disabilities. Whether the coronavirus is in aerosol droplets, irritants such as pollen, or pollutants such as smoke and fire retardant smoke, a growing question for consumers is whether air purifiers can solve or at least solve air quality problems. Reduce.
If you live with a contagious person, do not count on air purifiers to protect you. Dr. Richard Shaughnessy, director of the Tulsa Indoor Air Research University, said COVID transmission usually occurs due to close contact with an infected person. If you are sitting on a couch and chatting with an infected person, the air purifier in that room removes all harmful harmful particles before it has a chance to reach you, which means that a The air purifier probably wins if a roommate or family member in the same house gets sick and does not protect you.
If I want an air purifier, how do I find the right one?
In a world where we are becoming more aware of the air we breathe during the week, air purifiers seem to make more sense than ever. From aerosol droplet filters (which can carry COVID-19 viruses) to pollen to fire smoke you breathe, air purifiers offer a very clear offer. According to many studies, air purifiers have significant benefits for households with children with asthma or immunodeficiency. 1 Automatic fresh air purifier - a real HEPA air purifier is right for you.
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