Contents: Each box includes25 FFP2 masks. Recommended use of 4 to 6 hours. The masks are individually packaged.
* Delivery is in 48 - 72 hours ** transportation included.
Exempt from VAT
This disposable FFP2 mask consists of 5 layers. They ensure comfortable use and increase the protection of the user's respiratory tract against aerosols and dust particles that spread from PM 2.5. The protection class is FFP2.
Filtration efficiency> 95%
Resistance to breathing (inhalation) at 30 1 / min: <0,7 mbar
Resistance to breathing (inhalation) at 95 1 / min: <2,4 mbar
Resistance to breathing (exhalation) at 160 1 / min: <3,0 mbar