- Comfortable wear for long hours
- Filtration up to 99% of all PM : PM2.5 , PM0.3 made up of three layers. Primary Layer filtrates large dust particulates PM10 , is cool stylish black , blue , purple. Layer 2nd filtrates the bacteria , germs , viruses and allergies. Activated carbon filter Military Grade Protection in the 3rd layer stops exhaust , smoke , pollen , particulates and reduce smells and odor.
- Made of healthy and clean material, without harmless, made of 4 components: Mask, filter box, respiration value and elastic ribbon
- NIOSH certified masks II N95 Mask
- Convenient, durable and effective filter box, activated carbon in filter box can be removed and installed easily