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DS DAC4X-2F
 
 

European CE Certificate: EN 149, FFP1, FFP2 CE 0194

American N95 Certificate: NIOSH N95

Australian Certificate: AS/NZS1716 P1 P2

Features and Usage

The active carbon high filtration dust mask with double exhalation valves is more suitable for high temperature, high humidity and sultry places. It can efficiently filter tiny dust.

There is a exhalation valve on each side of the dust mask, commonly called "twin-valve". It is a new product designed by Dasheng and we have already applied for patent toward the national patent bureau. This dust mask is suitable for high temperature, moist and sultry places and especially suited to strong manual labor. It can help wearers expel waste gas in body farthest in a twinkling and breathe in fresh air in time to guarantee comfort and health.

 
 
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ALIBABA GOLD SUPPLIER 7TH YEARS
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