The M-9501 respiratory mask distinguishes from those existing on the market: extremely low respiratory resistance and reduction of the accumulation of humidity and heat. Safety respiratory masks M-9501 of protection class FFP2 are equipped with a high filtering capacity which is able to block up to 95% of the particles suspended in the air. Compared to surgical masks, M-9501 FFP2 have been created to adhere perfectly and to contribute for a better respiratory protection. Filtering efficiency is guaranteed with mirco-particles dimensions that are not exceeding 0.3 microns
European Standard Certification EN 149: 2001 + A1: 2009