DS2 Dust-proof mask 717699 SWS

【Features】
It fits the face, provides a wide field of vision, is easy to breathe and is comfortable, and is individually packaged.

【Use】
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【Specification】
Length (mm): 167
Width (mm): 123
Particle collection efficiency (%): 95
Usage limit time: 10
Intake resistance (Pa): 35
Exhaust resistance (Pa): 25
Passed national certification Number: No. TM813
Type: DS2

【Specification2】
DS2/Type test pass number TM813

【Material/Finish】
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【Set contents/accessories】
－

【caution】
Places with toxic gases, vapors, and harmful aerosols, places with radioactive dust, places with dioxin dust, demolition sites of buildings using asbestos, environments with oxygen concentrations of 18% or less, types of hazardous substances It cannot be used in locations where the oxygen concentration or oxygen concentration is unknown.