
Suggestions for improving indoor air quality
Please keep the following points in mind when using an air purifier:
1 Reducing the entry of outdoor pollutants and speeding up the discharge
of indoor pollutants is as important as air purification. When outdoor
pollution such as PM2.5 concentration exceeds the standard, closing doors
and windows will greatly increase the speed of air purifiers to reduce indoor
PM2.5 concentrations. Similarly, when the indoor concentration of volatile
organic compounds is high, opening windows for ventilation is the best
purification strategy.
2 The use of air purifiers cannot replace opening windows for ventilation.
Carbon dioxide produced by breathing or combustion cannot be reduced
to oxygen by air purifiers.
3 The "applicable area" of the air purifier needs to consider the specific use
environment. Under the premise of normal ventilation, compared with low
CADR air purifiers, high CADR air purifiers can significantly reduce the
concentration of indoor PM2.5 pollutants.
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