In modern society, we spend most of our time indoors, especially in offices. However, many people may not know that the air quality in the office environment may be reduced due to factors such as closed spaces, dense personnel, and radia...

Do air purifiers consume a lot of electricity? This is an important consideration for many people when purchasing an air purifier. In this article, we will explore the energy consumption of air purifiers and present you with some energy-...

PM2.5 refers to particulate matter with a diameter of less than or equal to 2.5 microns. It is generally emitted from vehicle exhaust, chemical plants, power plants, tobacco and other burning emissions, as well as desert storms and other...

In modern society, air pollution has become the focus of people's attention. In particular, the issue of indoor air quality has caused people to pay more attention to and demand for their personal health. To solve this problem, portable ...