Wildfire smoke is both particulates and strong odors from VOCs. A MERV13 particulate filter (HEPA is likely overkill) reduces PM2.5 and a carbon filter reduces

Wildfire smoke is both particulates and strong odors from VOCs. A MERV13 particulate filter (HEPA is likely overkill) reduces PM2.5 and a carbon filter reduces the odor carrying VOCs.