HENGITYSSUOJAIN 1720 P2 VENTTIILILLÄ FFP2

Half Mask 1720-V FFP2 NR. Climax filtering half masks have been designed to effectively retain dust particles in suspension, mist and smoke. They are very light, comfortable and offer a very low resistance to breathing.
  All the filtering half masks bear the CE marking and are tested and certified in compliance with European standard EN 149:2001. According to their efficacy, they are classified in three levels of protection: FFP1, FFP2 and FFP3 (FFP-Filtering face piece).
  Maximum level of use:
  FFP2: 10 x TLV
  TLV
  The threshold limit value of a chemical substance is a level to which it is believed aworker can be exposed day after day for a working lifetime without adverse health effects.