Pharm2Farm 10 Pack Face Mask

Mechanical filtration: Pharm2Farm’s Pro-Larva face mask conforms to type IIR EN14683 standards, the highest level of surgical mask performance, It has a bacterial filtration efficiency (BFE) of 98.77 percentage and breathability of 46.4 Pa/cm2 Using the proprietary α-virion layer with virucidal technology featuring copper nanoparticles, the face mask has been certified to ISO 18184 standards The face mask is effective to these standards for a minimum of 7 hours Designed by UK scientists The face mask consists of a soft inner layer which is kind to your skin