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Portable HEPA Purifiers to Eliminate Airborne SARS-CoV-2: A
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How to choose a great air purifier CHOICE
Web14 apr. 2024 · The H13 true HEPA filter captures 99.97% of airborne particles, making it perfect for families with allergies or pets. Additionally, the purifier features an auto mode … Web23 dec. 2024 · First developed in the 1940s by nuclear scientists to contain the spread of radioactive particles, HEPA filtration is still one of the most effective and widely-used methods of cleaning the air in laboratories. Understanding how it works can be broken down into three basic principles: #1 Impact fbk237