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 ...

When equipped HEPA filters, the best air purifiers effectively remove particles like dust, pollen, smoke and pet dander from the air, and many come with activated carbon filters to help combat ...

3D-printable parts and an easy-to-fill chamber for bulk-activated carbon make this recirculating air filter for VOCs a smart, space-saving design. A Nevermore filter sits inside the build chamber ...