soft protective masks 9400B: 1.TPE+ABS/PP material 2.comfortable to wear 3.double tank of cotton filter

soft protective masks 9400B:

Product Features:

1.Single head harness, easy to wear and adjust

2.Flip design, easy to change the cotton filter

3.TPE material, comfortable

4.Against various of high concentration coal dust, silica dust and other non-toxic dust

5.Application: construction, mining, textile industry, Chemistry lab, hardware industry