3M V Flex Disposable Dust Mask 9105JS-DS2 Small 20 pieces

[Features]
It is a two-fold type that is convenient for storage and carrying.
It is a folding type with a two-sided three-dimensional structure.
When stored, it becomes flat and convenient to carry.
Nose clip reduces leakage.
Alignment tabs are placed on both sides to facilitate mask alignment.
The two-sided three-dimensional structure follows the movement of the mouth during conversation and prevents leakage.
This mask is suitable for women and those with small faces.

[Use]
Particulate matter (PM2.5) measures.
welding work.
casting work. (Work in places where fumes are generated)

【specification】
Length (mm): 125
Width (mm): 135
Particle collection efficiency (%): 95 or more
Usage time limit: 12 hours
Intake resistance (Pa): 50 or less
National certification number: No. TM637
Wearing type: Head hanging type

[Specification 2]
National test DS2 passed product
head hanging type
Average measured value: particle repair efficiency: 99.6%, intake resistance: 23Pa, exhaust resistance: 24Pa
Designated protection factor 10

[Material/Finish]
Filter: Polypropylene
Nose Pad: Aluminum
Staple: Iron
Fastener: Polyisoprene

[Set contents/accessories]
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【caution】
This product is not intended for general consumers, so there are no indications or instruction manuals for general consumers.