1. Researchers claim to develop more efficient filter for N95 masks  Gadgets Now
  2. COVID-19: New replaceable, more efficient filter for N95 masks developed  The Financial Express
  3. New hydrophobic membrane could hold key to combating global mask shortage  RT
  4. View Full coverage on Google News
New Delhi, May 22 () Researchers have developed a more efficient membrane filter that can be attached to a regular N95 mask and replaced when needed.New Delhi, May 22 () Researchers have developed a more efficient membrane filter that can be attached to a regular N95 mask and replaced when needed.

N95: Researchers claim to develop more efficient filter for N95 masks - Latest News | Gadgets Now

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While shortages of protective equipment against Covid-19 are still common worldwide, researchers have created a hydrophobic membrane that makes the surgical grade N95 mask, used globally in hospitals, reusable and more effective.While shortages of protective equipment against Covid-19 are still common worldwide, researchers have created a hydrophobic membrane that makes the surgical grade N95 mask, used globally in hospitals, reusable and more effective.

New hydrophobic membrane could hold key to combating global mask shortage   — RT World News