My machine has been showing poor or fair air quality for over 24 hours. It has been running at max purify this whole time and will not budge. It usually shows good air quality unless there’s an identifiable source like cooking so this is unusual. It’s in the same room in the same spot it always is and I can’t find any new source of bad air or reason for it. I’ve cleaned the sensors and it hasn’t helped. Please help! Thank you!
Best answer by Anonymous
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