Air pollution from wildfire smoke may cause shortness ... If fitted and worn correctly, the N95 mask filters out 95% of particles larger than 0.3 microns, so it’s very efficient at keeping ...

As multiple wildfires continue to burn across Los Angeles, millions of people are being exposed to hazardous levels of air pollution ... showed that Powecom masks filter out over 95 percent ...

Freshen your space with this NASA-inspired odor eliminator — no filters needed LOS ANGELES – With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton ...

“My car was just covered in ash, and it’s just disgusting to think that we could be inhaling that,” the Chinatown resident said through an N95 mask outside ... air filter running on high ...

LOS ANGELES – With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping with a mask on ... windows closed, air filter running on high ...