Mask

Professional mask filter provide protection against dust, mist, fume, vapour and gas. CE mask have EN149 standard, and FFP1, FFP2, FFP3 three different level mask. they also passed Dolomite (D) clogging test. NIOSH mask have N95 and N99 standard, they have cone type and folded type. Users can choose either type according to their demand and habit. Special design metal free mask DM-2550 and DM-2100 series are suitable for mining and underground construction.