School Air Filters: Not COVID-19 Ready
3 years ago
1.52K
Schools should upgrade to MERV 13 air filters to catch virus if A/C systems can handle it, says engineering professional society U.S. EPA points to.
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KIVI
3 years agoSchool ventilation concerns
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WKBW
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Digital Trends
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HaniTB2008
3 years agoRefregeration and air conditioning
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OliverTube
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RaviNaik85
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IOL-IndependentOnline
3 years agoWATCH: Cape Town school has its sanitising stations and temperature checkpoints ready for June 1 (Znm)