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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
![U of T assesses, upgrades classroom ventilation as it plans for in-person learning this fall – Department of Civil & Mineral Engineering U of T assesses, upgrades classroom ventilation as it plans for in-person learning this fall – Department of Civil & Mineral Engineering](https://civmin.utoronto.ca/wp-content/uploads/2021/04/2021-03-24-HVAC.-12.jpg)
U of T assesses, upgrades classroom ventilation as it plans for in-person learning this fall – Department of Civil & Mineral Engineering
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We should install air purifiers with HEPA filters in every classroom. It could help with COVID, bushfire smoke and asthma
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enVerid Systems HEPA Air Purifier Added to Trane Wellsphere Indoor Air Quality Solutions Portfolio | 2021-09-01 | ACHR News
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Free Air Purifiers for Early Childhood Education Centers and Schools! | Department of Public Health | City of Philadelphia
![As schools spend millions on air purifiers, experts warn of overblown claims and harm to children | PBS NewsHour As schools spend millions on air purifiers, experts warn of overblown claims and harm to children | PBS NewsHour](https://d3i6fh83elv35t.cloudfront.net/static/2021/05/2021-01-28T175329Z_1837542000_RC25HL9IZV79_RTRMADP_3_HEALTH-CORONAVIRUS-USA-SCHOOLS-e1620076383367-1024x619.jpg)
As schools spend millions on air purifiers, experts warn of overblown claims and harm to children | PBS NewsHour
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