Not only an HME, but also an effective bacteria, virus, pollen and dust filter.
- A highly-effective bacterial and viral filter (≥99% efficiency)*
- Reduces coughing and mucus production*
Non-sterile, for single use.
Note: Provox Micron filtration capacity may vary depending on the size, shape and speed of airborne particles. Since there are other pathways for pathogens to enter your body, Provox Micron cannot guarantee total protection.
*Data on file