Believe that everyone in the use of air filtration cotton when there will be a lot of doubt, the most worried about is the air filter is whether there is a harm to human body. The following simple explain for everybody:
Haze weather, the air pollution has a certain degree of harm to human body health. In order to be able to better protect their own health, respiratory health of air, the from all walks of life are useful to the air purifier, by filtering out PM2.5, to ensure that the suction air is healthy.The general air purifier inside there is a kind of accessory is to filter cotton, this time a lot of people will question, the filter cotton is harmful dust, but will not cause secondary pollution? Let's first look at the composition and function of the filter cotton, see any harm to human body.
The air filter cotton material include: polyester fiber, aramid fiber, PP, melt-blown, attached some added a filter medium, such as activated carbon, environmental protection, such as glue. And in these materials, not any one is harmful to human body.
Filter cotton is mainly the dust particles in the air and harmful substances, to ensure that the air is healthy and clean. So you can stay assured use.
The above information is provided by the BCJK for your air filter cotton injury to human body? If want to know related information please check the other information. Reprint please indicate the is provided by the north chang jun charged with http://www.bktech.com.cn/.