The FFP3 respirator has a nanofiber filter, which forms an ideal barrier for viruses and bacteria. The nanofiber filter ensures 99% capture of solid particles.
The highest filtration class FFP3 is originally intended against dust particles and pollen.
It is not intended for virus-sized particles, but this respirator also protects against them thanks to a dense network of nanofibers.
Nanofiber reusable respirator with a certificate from the Research Institute of Occupational Safety according to the European standard EN 149: 2001 + A1: 2009. The respirator corresponds to protection class FFP3 - capture of at least 99% solid (average particle size 0.6 μm) or liquid (average particle size 0.4 μm) particles in the air.
Improved nanofiber filtration technology NnF MBRANE BreaSAFE®