PM2.5 is the main reason cause the air quality pollution

PM2.5 is harm to body if inhaled, including asthma, bronchitis, asthma, bronchitis.
The main source of PM2.5, is a remnant of the normal course of power generation,
industrial production, such as in automobile exhaust emissions after combustion and emissions.
Air particle counter is the best machine to check PM2.5 result in only 35 seconds.
Also can know the PM10 and help demo air purifier function.


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