What are the differences between ordinary air conditioner filters and CN95 air conditioner filters?

As people's awareness of environmental protection is constantly improving, some accessory manufacturers have begun to develop new air-conditioning filter elements, and have obtained certification from relevant agencies. So what is the difference between ordinary filter elements and CN95? Next, let's take a look at the relevant Introduction of air conditioner filter element:

The function of the car air conditioning filter is to filter the air entering the car from the outside to improve the cleanliness of the air in the car and provide a healthy and good air environment for the people in the car.
Ordinary air conditioner filters are generally made of a specific filter material after processing and folding, mostly white single layer. Activated carbon series air conditioner filters are made of two non-manufactured cloth (non-woven) composite middle The activated carbon filter cloth made of tiny granular activated carbon is further processed into a cabin filter. Automotive cabin filters are generally installed in the lower glass compartment in front of the co-pilot cabin of the car, and car owners can also help themselves according to their own conditions. Replacement, because its disassembly and operation process is very simple; it can also be replaced by the staff in the 4S shop of your own car sales and maintenance.
Ordinary air conditioner filters can only inhibit the entry of dust and particulate matter. The CN95 air conditioner filter element has a higher filtration level, so it can absorb other tiny objects and more harmful substances in the air. Therefore, in comparison, CN95 The effect of the air conditioner filter is much better than the ordinary filter.