Cup-shape mask (not foldable), with exhalation valve.
 
Conform to ce0194 ffp2 dust respirator product name:dust mask (cup).
Product no. :chc-4v.
Materials :pp non-woven. Filter efficiency:95%.
According to ce 0194.
A):four layers,each layer is made of soft polypropylene(p.p.)inner layer,reduce the fiber drops and increase the wearing comfort.
B):the filter layer is made of high efficient melt blown web which resists dust and oil-free particle.
C):cool latex-free cloth head straps for comfortable wearing.
D):suitable to textile ,mining,construction,electronic,food processing,cement,disintegation,agriculture,farm garden,glass,cleaning,etc,workshops.