YAMAMOTO Disposable Dust Mask, Head Hanging Type

[Features]
● Metal parts are not used.
●Nose seal prevents stuffiness and leakage.
●The length of the headband can be adjusted freely.

[Use]
●Powder handling work such as welding work, polishing work, grinding work, crushing work.

【specification】
●Size: M
- Vertical (mm): 135
- Width (mm): 135
Particle collection efficiency (%): 95 or more
Use limit time: 12 hours
Intake resistance (Pa): 50 or less
Particle collection efficiency (%): 95 or more
● Particle collection efficiency of 95% or more

[Specification 2]
●National test DS2 passed product (No. TM217)
●Head hanging type

[Material/Finish]
Non-woven fabric

[Set contents/accessories]
-

【Note】
● Do not use in the presence of harmful gases.
●Do not use in places where oxygen concentration may be less than 18%.
●If the mask is exposed to spatter, sparks from a grinder, etc., use a welding surface and a disaster prevention surface together.