Moldex 2505 FFP3S Valved Disposable Mask. 
Features
- Mesh shell design with clip nose flange;
- Ventex valve. APF 20.
- EN149:1991 FFP3S.
- Box of 10 masks.
With the recent pandemics of Avian Flu/Bird Flu/Asian Flu and Swine Flu, Face Masks have become a more common method to help prevent the spread of Airborne viral diseases.
FFP3 Masks. Protection against solid & liquid particulates (dusts, mists, fume, bacteria & viruses).