Breathing defense war: Does 99% purification effect of air purifier solve all problems?
You must have learned a point of knowledge, that when buying an air purifier, the first thing to pay attention to is the clean air volume (CADR), which is how much clean air the purifier can provide u...
Does a portable air purifier is helpful for the people who smoke second-hand smoke?
Generally, good quality air purifiers can not only purify second-hand smoke but also effectively filter and decompose air pollutants like formaldehyde, PM10, PM2.5, allergens, tvoc, haze, mold, odor, ...
What is the use of car purifiers? What should I pay attention to before buying?
With the continuous development of the economy and the continuous improvement of people's living standards, more and more people own their cars. Because of the increasing number of vehicles, many tra...