1.Nano fiber filter - N95 equivalent, micro fine particle (0.1μm) filtration rate over 99%
3.3D-shaped mask ensures a secure fit
4.Low resistance breathing - Easily inhale / exhale as mask-free
1.Pregnant women, patients with chronic respiratory disease or asthma
2.Occupational protective use for professions in high risk of exposure to germs, pollutants and toxics, such as medical institutions, pesticide plants, laboratories, etc.
3.Working environment with high level of dust particles, such as cement plants, petrochemical plants, metal grinding, food processing plants, pharmaceutical plants, renovations, janitorial services, etc.