Coming soon: a battery-powered air purifying face mask. LG announced Thursday it will be introducing its PuriCare Wearable Air Purifier at a trade show next week in Berlin. The face mask will include ...

For those wondering what the inside (face side) of the LG looks like, since the article pics don't have it ... The mask has an exhale vent on the bottom, however, there are a few third party solutions ...

If the mask actually filters properly and includes better straps, I can see the appeal for people who have to wear masks all day for work. Just like an investment in a more comfortable office chair.