But, with hundreds of thousands of L.A. residents forced to evacuate their homes, the next best thing is a face mask or respirator to help avoid inhaling dangerous smoke particles. As we saw with ...

if the mask becomes contaminated with dust or fluids and/or if excessive clogging of the respirator causes breathing difficulty. If the N95 respirator has a replaceable dust filter, replace the dust ...

The options when choosing the best mask can feel overwhelming. N95 and K95 masks are among the most popular choices, but understanding their differences and knowing where to purchase them can help ...