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Ask HN: What do you use for air quality monitoring?
- thathoo 5y agohttps://www.getawair.com/ https://www.getawair.com/ - works pretty well. but its not cheap. Also its for indoor air quality monitoring.
- Siecje 5y agoDo the sensors need Internet access or can they send to something on the local network?
- ohiovr 5y agoI recently bought a furnace hepa filter and slapped it in front of a fan I have. Red laser light and sun beams missing is telling me it works. My cat also seems to appreciate it.