We're all getting used to wearing face coverings while out and about, and you may have noticed that several masks have a small slot to place a filter for extra protection. Adding a filter in between ...

One common concern about cloth face masks is the level of filtration they provide. The fabric’s mesh is often too open to filter out smaller particles such as smoke, dust, or viruses. A popular ...

With 80 percent face mask compliance, we could beat the coronavirus in no time flat — but now that mask wearing has become so politicized, it’s probably impossible to reach that number. Still, making ...

As wearing masks remains the new normal, why not have the best technology and filtration available, even if it is not obvious, as in the versatile Buff Filter Tube. Face masks, along with hand washing ...