3M 9000IN Mask (Pack of 4)
Can be folded when not in use & slipped easily into the pocket.
Material: Non woven fibric with neoperene strap & Aluminium Nose clip
Filtering efficiency ranging 80% when tested against 0.3-micron sodium chloride particle
AS/NZ Approval, P1 Class of Filtering Efficiency, CLI tested
Folded (Flat/Triple) , Electrets Media