4 Plys Disposable N95 Mask Anti-Virus N95 respirator Mask n95
Product Detail
An KN95 FFR is a type of respirator which removes particles from the air that are breathed through it. These respirators filter out at least 95% of very small (0.3 micron) particles. KN95 FFRs are capable of filtering out all types of particles, including bacteria and viruses.
