Self-filtering paper masks.
For solid and liquid particles of low and medium toxicity.
For use against non-ferrous metal dust, welding metal fumes, gasses and mists NOT INCLUDING materials such as lead, aluminium and manganese.
Double elastic tape.
Flexible metallic strip for adjustment to nose, area. Built-in exhalation valve to make breathing easier.
NPF (nominal protection factor): 12 (concentration permitted in the atmosphere 12 times the TLV)