Theoretically, the filter screen of activated carbon air conditioner can not only remove dust but also filter toxic gases! ! ! !

However, at present, dozens of activated carbon air conditioning filter elements on the market, especially those in Hebei, Xingtai and Qinghe counties, are almost all made of fake carbon. It is better to use white silk as a "non-woven fabric"!

Therefore, when choosing, if you pay attention to the air quality inside the car, you need to choose "activated carbon air conditioning filter" (but with good quality); On the contrary, you just filter ordinary dust, so simply choose white silk!