Air quality in our living spaces is becoming a more important issue than ever. Air pollution is increasing and shows no signs of cooling down. Air purifiers have become an effective solution that people trust and use. However, for those new to air purifiers, people are still wondering: Are air purifiers really effective and should […]
Category Archives: loi-khuyen-en
23
Nov
Nov
In modern life, air quality becomes an increasingly important issue as air pollution increases. Air purifiers have become an effective solution to improve air quality in living spaces. One of the important indicators to evaluate the performance of an air purifier is the CADR Index. In this article, we will explore the meaning of the […]
23
Nov
Nov
Air Quality Index (AQI) is a measurement used to evaluate the level of air pollution and its impact on human health. AQI is commonly used to provide simple and easy-to-understand information about air quality in a specific area and to help the public make decisions about daily activities and health protection measures. 1. Pollutants are […]