Short Description:

1. Efficient filtration: Filtering rate above 94% with gases, pollen, droplet, dust, and smog effectively
2. 5 Layers purification: Filament non-woven fabric, flexible moderate thickness, adsorption particle, double layer melt-blown filters
3. Smooth breathing: Flexible insert nosebar ensures optimal sealing between the bridge of the nose and the mask
4. Ergonomic design: Comfortable to wear, low impedance filter material and no odor
5. Secure seal: Soft metal nosebar for best seal between nasal beam and mask