dust mask

dust mask 9680A Clamshell design, blocking all kinds of high concentrations of coal dust, silica dust and other non-toxic dus

dust mask 9680A:

Application and Feature:

      when the ambient air is contaminated with chemical biological and radiated agents, the mask can provide effective protection to the wearer’s respiratory organs, eyes and facial skin. The mask is designed for use by military, police and civil defense and can also be used in industry, agriculture, warehouse, scientific research etc.

     The flexibility of the mask body is suitable. The canister is filled with active carbon of good quality and high efficiency filter paper and high efficiency filter paper and can filter out toxic gases and particulate aerosol from the influent air except carbon monoxide. The canister has a low resistance, lightweight and long life.

 

 Specification:

1	Inhalation resistance: less than 80 Pa
2	Exhalation resistance:less than 50 Pa
3	Protection time:more than 45 Min
4	Air leakage:more than 5 %
5	Working place:less than 185 cm3
6	Visual field:more than 35°

dust mask