Half Face Respirator Masks for Our Time | Popular ...
Mar 24, 2020·The filters that I use all the time are the 3M 2097. The typical color of this class of P100 filters is pink. Further reading: 3M Info on respirators and more, during the Coronavirus outbreak 3M™ Half Face-piece Respirator 6000 Series Training Video. I hope that this info is helpful. Stay safe, YL