Five mistakes in purchasing air purifier Who is the “artifact” of indoor epidemic prevention?
The outbreak of novel coronavirus pneumonia has brought about unprecedented attention to health appliances. Three main factors, such as mask, washing hands and ventilation, have become the main way to isolate viruses and fight against hitherto unknown diseases. In this situation, the ability of sterilization and virus removal of air purification appliances has become the focus of attention. Healthy and comfortable air quality includes five physical, chemical and biological indicators, including temperature, humidity, solid particle concentration, chemical pollutant concentration, and [...]