New Research: For N95 masks, a more efficient, replaceable filter | Explained News,The Indian Express

New Research: For N95 masks, a more efficient, replaceable filter | Explained News,The Indian Express

New Research: For N95 masks, a more efficient, replaceable filter

MAY 25, 2020 4:20:43 PM

Now, researchers have developed a membrane that can be attached to a regular N95 mask and replaced when needed.