Opting for a mask with even more protection, like a P100 — which filters at least 99.97% of particulates when worn correctly, as opposed to 95% from an N95 — is well worthwhile. Ash and smoke from ...

To bridge this gap, brands are rolling out innovative devices such as fan-powered masks, true HEPA filter masks, air purifier necklace, and even wristband purifiers. These compact, affordable ...