The MNS type IIR have been tested by the Hohenstein laboratory according to DIN EN 14683:2019 and EU Regulation 2017/745. This means that they are approved for use in the medical field.
The bacterial filtration efficiency (BFE) is about 99.8%.
We use only high-quality filter fleece for our three-layer masks. A hydrophobic outer fleece increases resistance to liquids and aerosols. Our masks are hypoallergenic, as well as free of fiberglass and latex, thus perfectly suitable for sensitive wearers.
The adjustable nose pieces and elastic ear loops ensure an anatomically correct and comfortable fit.
Here you can find the declaration of conformity and test report.