stive parker
Joined December 2020
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KN95 Mask - The Most Viable Personal Protective Equipment
A KN95 mask is an often-used, shortened title for a KN95 particulate filter respirator, that filters air in a dust/ fumes atmosphere. As most people are it's intended to mean that while no matter how much of a substance is breathed in, the particles will be filtered out of the air.
By stive parker5 years ago in Lifehack
