![DIY Air Filters For Classrooms? Experts Are Enthusiastic — And A Citizen Scientist Makes It Easy | GBH DIY Air Filters For Classrooms? Experts Are Enthusiastic — And A Citizen Scientist Makes It Easy | GBH](https://cdn.grove.wgbh.org/8e/1c/7b248d1241d4ef27709956267482/untitlednew-01.png)
DIY Air Filters For Classrooms? Experts Are Enthusiastic — And A Citizen Scientist Makes It Easy | GBH
![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.jpg)
On A Back-To-School Supply List: Materials For DIY Air Purifiers : Back To School: Live Updates : NPR
![Public Health - Seattle & King County on X: "Wondering how you can make your own air purifier? Here's how to assemble a DIY Box Fan Air Filter: 1. Place the filter Public Health - Seattle & King County on X: "Wondering how you can make your own air purifier? Here's how to assemble a DIY Box Fan Air Filter: 1. Place the filter](https://pbs.twimg.com/media/EhqUiqTX0AEqT5m.jpg)
Public Health - Seattle & King County on X: "Wondering how you can make your own air purifier? Here's how to assemble a DIY Box Fan Air Filter: 1. Place the filter
![Social media and duct tape are helping people make DIY air purifiers that filter out wildfire smoke | AP News Social media and duct tape are helping people make DIY air purifiers that filter out wildfire smoke | AP News](https://dims.apnews.com/dims4/default/9f364c7/2147483647/strip/false/crop/3000x1688+0+1253/resize/1200x675!/quality/90/?url=https%3A%2F%2Fstorage.googleapis.com%2Fafs-prod%2Fmedia%2Fe65a9ffbefa64ee5ba3b80442cd9b6d8%2F3000.jpeg)
Social media and duct tape are helping people make DIY air purifiers that filter out wildfire smoke | AP News
![A type of simple, DIY air filter can be an effective way to filter out indoor air pollutants | Brown University A type of simple, DIY air filter can be an effective way to filter out indoor air pollutants | Brown University](https://www.brown.edu/sites/default/files/styles/wide_med/public/2022-12/20221117-Corsi-Rosenthal%20Boxes-1920-14_fan.jpg?h=83bc0830&itok=RhEPd4jR)
A type of simple, DIY air filter can be an effective way to filter out indoor air pollutants | Brown University
![Social media and duct tape are helping people make DIY air purifiers that filter out wildfire smoke | WHNT.com Social media and duct tape are helping people make DIY air purifiers that filter out wildfire smoke | WHNT.com](https://whnt.com/wp-content/uploads/sites/20/2023/06/6482db0607aca6.02009039.jpeg)
Social media and duct tape are helping people make DIY air purifiers that filter out wildfire smoke | WHNT.com
![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)