![Portable air purifiers could help to reduce transmission of Covid-19 | Wellcome / EPSRC Centre for Interventional and Surgical Sciences - UCL – University College London Portable air purifiers could help to reduce transmission of Covid-19 | Wellcome / EPSRC Centre for Interventional and Surgical Sciences - UCL – University College London](https://www.ucl.ac.uk/interventional-surgical-sciences/sites/interventional_surgical_sciences/files/air_filter.jpg)
Portable air purifiers could help to reduce transmission of Covid-19 | Wellcome / EPSRC Centre for Interventional and Surgical Sciences - UCL – University College London
![Air filter significantly reduces presence of airborne SARS-CoV-2 in COVID-19 wards | University of Cambridge Air filter significantly reduces presence of airborne SARS-CoV-2 in COVID-19 wards | University of Cambridge](https://www.cam.ac.uk/sites/www.cam.ac.uk/files/news/research/news/cov.jpg)
Air filter significantly reduces presence of airborne SARS-CoV-2 in COVID-19 wards | University of Cambridge
![PROTECT COVID-19 National Core Study | How we know that HEPA filter based air cleaners are likely to be beneficial for reducing transmission of respiratory infections. PROTECT COVID-19 National Core Study | How we know that HEPA filter based air cleaners are likely to be beneficial for reducing transmission of respiratory infections.](https://sites.manchester.ac.uk/covid19-national-project/wp-content/uploads/sites/276/2022/09/air-filtration.jpg)
PROTECT COVID-19 National Core Study | How we know that HEPA filter based air cleaners are likely to be beneficial for reducing transmission of respiratory infections.
![Efficacy of Portable Air Cleaners and Masking for Reducing Indoor Exposure to Simulated Exhaled SARS-CoV-2 Aerosols — United States, 2021 | MMWR Efficacy of Portable Air Cleaners and Masking for Reducing Indoor Exposure to Simulated Exhaled SARS-CoV-2 Aerosols — United States, 2021 | MMWR](https://www.cdc.gov/mmwr/volumes/70/wr/figures/mm7027e1-F1-large.gif)
Efficacy of Portable Air Cleaners and Masking for Reducing Indoor Exposure to Simulated Exhaled SARS-CoV-2 Aerosols — United States, 2021 | MMWR
![The Department of Education and Training Victoria selects Samsung AX90T air purifiers as part of safe return-to-school plan – Samsung Newsroom Australia The Department of Education and Training Victoria selects Samsung AX90T air purifiers as part of safe return-to-school plan – Samsung Newsroom Australia](https://img.global.news.samsung.com/au/wp-content/uploads/2021/09/KV-NewsroomV5.png)