[Features] Equipped with an exhaust valve for easy breathing. ●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, pulverizing work.
【specification】 - Vertical (mm): 129 - Width (mm): 136 Particle collection efficiency (%): 95 or more Use limit time: 12 hours Intake resistance (Pa): 70 or less
[Specification 2] ●National test DS2 passed product (No. TM218) ●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 the 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.
