![The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/v-sD5x8rKm5l7plChR36yDGbrGs=/fit-in/1072x0/filters:focal(754x754:755x755)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/05/3b/053bf1f7-790b-414d-b160-14a7846f5abe/corsi_rosenthal_boxes_in_storage.png)
The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine
![A DIY Air Filtration Solution to Help Fight COVID-19 (for under $50) | by Jim Rosenthal, CEO, Tex-Air Filters | Medium A DIY Air Filtration Solution to Help Fight COVID-19 (for under $50) | by Jim Rosenthal, CEO, Tex-Air Filters | Medium](https://miro.medium.com/max/996/0*mu1ePmZDfyS5z_GD.jpg)
A DIY Air Filtration Solution to Help Fight COVID-19 (for under $50) | by Jim Rosenthal, CEO, Tex-Air Filters | Medium
![On A Back-To-School Supply List: Materials For DIY Air Purifiers : Back To School: Live Updates : NPR On A Back-To-School Supply List: Materials For DIY Air Purifiers : Back To School: Live Updates : NPR](https://media.npr.org/assets/img/2021/08/25/corsi_instructions_custom-eae07aae5095cc4cb4a66e0abb6c16f9ecd6bbf8.png)
On A Back-To-School Supply List: Materials For DIY Air Purifiers : Back To School: Live Updates : NPR
![The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/Dea9hVclDzQ0JcR2mfYh42nlD9o=/fit-in/1600x0/filters:focal(754x567:755x568)/https%3A%2F%2Ftf-cmsv2-smithsonianmag-media.s3.amazonaws.com%2Ffiler_public%2Fce%2Fc6%2Fcec69768-2989-4b00-86b6-c6410dca8fcc%2Fcorsi_rosenthal_box.png)
The Homemade Air Purifier That's Been Saving Lives During the Covid-19 Pandemic | Innovation| Smithsonian Magazine
![On A Back-To-School Supply List: Materials For DIY Air Purifiers : Back To School: Live Updates : NPR On A Back-To-School Supply List: Materials For DIY Air Purifiers : Back To School: Live Updates : NPR](https://media.npr.org/assets/img/2021/08/26/img-5407-copy-edit_custom-c458efff5bfd0e0a2c050c3b1e4dbdf1c679ebdb-s1100-c50.jpg)
On A Back-To-School Supply List: Materials For DIY Air Purifiers : Back To School: Live Updates : NPR
![BOX FAN AIR FILTER For About $40! (How To Build a DIY Box Fan Air Purifier With HVAC Filters!) - YouTube BOX FAN AIR FILTER For About $40! (How To Build a DIY Box Fan Air Purifier With HVAC Filters!) - YouTube](https://i.ytimg.com/vi/4kBWKFhOFOM/sddefault.jpg)
BOX FAN AIR FILTER For About $40! (How To Build a DIY Box Fan Air Purifier With HVAC Filters!) - YouTube
![How to make a box fan filter to clean indoor air of smoke | Interdisciplinary Center for Exposures, Diseases, Genomics and Environment How to make a box fan filter to clean indoor air of smoke | Interdisciplinary Center for Exposures, Diseases, Genomics and Environment](https://deohs.washington.edu/edge/sites/deohs.washington.edu.edge/files/inline-images/AirFilterInfographic_FINAL.jpg)