Specifications:
2568-580-05795731-2013

In set with full face mask filter is intended for protection of respiratory organs from mercury vapors and aerosols (dust, smoke, mist).
DOTpro 320 HgP3 R D combined filter is used when the total content of mercury vapours in the air no more than 0,0001 of volume percent.
Max operating time of the DOTpro 320 HgP3 R D combined filter as a part of filtering gas mask is 50 hours.