Spent all week doing the same thing. Cooler heads will prevail.
>>11520463 (2pb)
The reason for the valve in an N95 that is now banned from use as the valve lets out unfiltered air. I have guys working in high silica areas with fucking surgical masks on. Retarded. I have like 8 cases of N95's and can't give them to anyone. We go through about 200 surgical masks a week. Dudes complaining they can taste the sand.