Moldex IR WAVE 4200DS2 Disposable Dust Mask Value Pack (2 pieces)

[Features]
In addition to comfortable breathing performance due to a significant reduction in ventilation resistance, glasses and goggles do not fog up.

[Use]
Welding work, grinding/polishing work, pulverizing work, metal processing.

【specification】
Size: M
Length (mm): 139
Width (mm): 133
Particle collection efficiency (%): 95 or more
Usage time limit: 15 hours
Intake resistance (Pa): 50 or less
Intake and exhaust resistance value (Pa): 50 or less

[Specification 2]
National test DS2 passed product: No. TM535
Wave mesh 4 layer structure cup, flex fit design
head hanging type
PVC free

[Material/Finish]
Mesh: Polyethylene
Filter material: Polypropylene
Tightening string: woven rubber
Hardware: Steel

[Set contents/accessories]
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【caution】
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