Clamshell or muzzle type shaped mask, made of a thick layer of polypropylene in white or blue. Comes with rubber to adjust to the user’s head and a metal clip to attach to the nose. Mainly used to prevent the breathing in of solid and liquid particles in the air, in the hospital sector and food industry.
Dust mask provides filtration against non-toxic dusts, powders, spray particles, etc.
Particle filtration efficiency: 95%
Adjustable noseclip and inner soft nose foam pad help fit for most face size and head shape, as well as ensure sealing and confortable.
Strong static electricity, high filtration efficiency & low breathing resistance.
Available in different weight(180g/m2,250g/m2 etc.)
W or W/O exhalation valve
Packed per 50 pcs in paper box