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Folded dust mask 3100, 3300

    Products    Folded dust mask 3100, 3300

- Folded dust mask 3100

- Folded dust mask 3300

Ventilation valve
If the ventilation valve for intake & exhaust (specially designed valve) is attached, the resistance of intake & exhaust becomes low and moisture can be easily emitted. So when wearing glasses, your view isnt interrupted.
Excellent purification of dust
Purification of dust, mist, fume, heavy metal, virus and etc by special filter layer
Perfect adhesion
You can feel comfortable wearing sensation ensuring perfect adhesion on face by attaching sponge made of soft material to the part of mask which is touched to face.
Wide filtering area
The filtering area of mask is wide, so the resistance of intake & exhaust is low.
Control of head straps
It is possible to control head straps. The head straps have good elasticity, so there is less pressure on the face.
Against yellow dust, pollen and virus; when doing grinding, cutting-off, casting, mixing, checking and repairing equipment, forming & processing plastic and rubber, crop-dusting, and dust working of dye and pigment. It shows excellent effects on blocking cold virus and heavy metals floating on the air (However it cannot be used as a gas mask).
Special trait
This dust mask got utility model patent. It can adjust the head elastic band, which is different from the existing products. The head elastics band can be also used as earring. It uses fourfold structured electrostatic filter. The addition of an adsorption layer of bad smell and harmful organic solvent 1400 (The addition of Carbon filter)