josh, 21 days ago deleted_by_author
deleted_by_author
tadbithuman, 21 days ago @josh even with windows open, we're only able to maintain <700 ppm most of the time but <800 ppm all the time. We'd need much increased exchange of air. My office reaches 1,300 ppm and the medical office I accompanied someone to was at 700.
@josh even with windows open, we're only able to maintain <700 ppm most of the time but <800 ppm all the time. We'd need much increased exchange of air.
My office reaches 1,300 ppm and the medical office I accompanied someone to was at 700.
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