English
In industrial protection and daily dust prevention scenarios, the performance of filter elements directly affects the wearer's breathing experience and protective effect. The 2000 series dual piece filter elements launched by Fangdun include two models, 2102N and 2202N (blue), both of which comply with the KN100 protection level standard. This series of products has been optimized through multiple structural measures, ensuring high filtration efficiency while also balancing the comfort of wearing and the convenience of maintenance.
This series of filter elements has four practical characteristics in design and material:
1、 Concentric mouth design, easy to install
The filter element adopts a concentric mouth structure, which can be aligned and connected with the dust mask without deliberately distinguishing angles during installation. This design reduces installation blind spots and improves the efficiency of daily filter replacement.
2、 Gaotan buckle, strong universality
The main body and filter elements adopt a unified three-point buckle design. This universal bayonet can adapt to similar products at home and abroad, not only ensuring stable connection, but also making the disassembly and replacement process more convenient, reducing the troubles caused by mismatched buckles.
3、 Bracket keel, smooth breathing
The filter element is equipped with a bracket keel inside. This structure effectively increases the filtering area of the filter material at the physical level, while also helping to reduce inhalation resistance, allowing wearers to maintain a smoother breathing experience during prolonged work.
4、 High weight non-woven fabric, durable and anti pilling
The filter material is made of high-quality non-woven fabric with optimized surface structure, which is less prone to burrs during use, improving the durability of the filter element surface and extending its effective service life.
In terms of protective performance, FangdunKN100 grade filter elements meet relevant protection standards, have high filtration efficiency, and can provide reliable safety protection for users. When used in conjunction with dust masks, 2102N and 2202N can effectively enhance the safety level of workers, help improve work efficiency, and have good practical value.
