Tiếng Việt
In modern life, air quality becomes an increasingly important issue as air pollution increases. Air purifiers have become an effective solution for improving 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 […]
Category Archives: loi-khuyen-en
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 […]