The masks use three layers of filtration to filter out at least 95% of all non-oil-based airborne particles. These 3M face masks, meantime, are also NIOSH-approved and are used to help filter out ...

Collins’s testing showed that Powecom masks filter out over 95 percent of airborne particles. According to Lang, a respirator mask with a P100 filter is very effective at stopping smoke ...

Starting in October of 2021, the Zephyr mask and three sets of filters sold for $99.99 ... face mask was the equivalent of an N95 certified respirator," Samuel Levine, director of the FTC's ...

The Federal Trade Commission is sending out checks to fully reimburse everyone who bought Razer Zephyr air purifier masks, ...

The masks, readily available at hardware stores and pharmacies, can filter out fine particles found in smoke that can irritate eyes, nose, throat and lungs, according to public health officials.

The settlement from Razer is now complete, and the Zephyr mask's refunds are now in the process of being sent to their ...

N100 or P100 filters keep out 99.97% of these same particles but can make breathing difficult, Lang added. “N95 masks are the type of face covering protection that I would recommend for somebody ...

Guillermina Gonzalez, 61, wore two masks Thursday to walk her dog and is encouraging her family to stay inside. “All of this is really bad … really dangerous,” she said, speaking in Spanish.