The Canadian wildfires are blanketing the north east with smoke. I go over how poor the outdoor air quality is and how it relates to indoor air quality. Is indoor air quality safe if outdoor is so poor? Thats what I answer in this video.
Airthings View Plus VOC, Radon, CO2, PM2.5 Sensor
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Purpleair.com
IRC Building Codes R303.4 https://codes.iccsafe.org/content/IRC...
EPA AQI Document https://www.epa.gov/sites/default/fil...