1. NIOSH N99 certificate.
2. Filter efficiency 99%.
3. The TC No. Is 84A-4639
4. With the valve.
5. Mask, face mask
* According to USA NIOSH --N95 certificate, the filter efficiency 99%.
* The TC No. Is 84A-4639;
* Three layers, each layer is made of soft Polypropylene (P. P) inner layer, reduce the fiber drops and increase the wearing comfort.
* The filter layer is made of high efficient melt blown web which resists dust and oil-free particle.
* Exhalation valve reduces hot air buildup and easy breath in hot/humid environments. Suitable to long time wearing comfort.
* Cool latex-free cloth head straps for comfortable wearing.
* Suitable textile, mining, construction, electronic; Food processing, cement, disintegration, agriculture, farm garden, glass, cleaning, etc. Workshops.
* Name: Mask, dust mask, face mask, safety mask, N95 mask.