The importance of indoor air pollution and particle counter

Air particle counter is the best counter to check fine particulate matters indoor.
Because Indoor air pollution has reached the level of direct or indirect, short-term or long-term, or potentially harmful effects on human health.
Particle counter can confirm how much particulates in the air like PM2.5 and PM10.
Indoor air pollution is due to various causes of indoor air in the harmful substances exceed.
Live in a healhy and clean air both you and your family.