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Experts say some classrooms may need an air purifier — and offer advice on sizing - The Boston Globe
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Study shows: Air purifiers remove 90 percent of aerosols in school classrooms | Aktuelles aus der Goethe-Universität Frankfurt
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All classrooms to have 2 air purifiers next year, New York City officials pledge | Center for Integrated Training & Education
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Amazon.com: Air Purifiers for Home Large Room, AILINKE air purifier, 878 Sq Ft True HEPA Technology Filter Removal 99%+ for Pets Dander Smoke Odor Dust Pollen,Bedroom, Room, Office, Classroom : Home &
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On A Back-To-School Supply List: Materials For DIY Air Purifiers : Back To School: Live Updates : NPR
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Student-Built Air Purifiers Tackle Wildfire Smoke and Covid-19: UC Davis Engages Students with Hands-On Citizen Science - Energy and Efficiency Institute
![The DOE calls the air purifiers that will be in NYC classrooms “HEPA purifiers.” The Classic asked the CDC if that's accurate. Here's how the CDC responded – The Classic The DOE calls the air purifiers that will be in NYC classrooms “HEPA purifiers.” The Classic asked the CDC if that's accurate. Here's how the CDC responded – The Classic](https://thhsclassic.com/wp-content/uploads/2021/08/Intellipure-e1630384391182.png)
The DOE calls the air purifiers that will be in NYC classrooms “HEPA purifiers.” The Classic asked the CDC if that's accurate. Here's how the CDC responded – The Classic
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