N95 Grade Medical Protective Masks: Used As Respiratory Protection

Sharvaricmi11 Nov, 2021Health

Some models have exhalation valves, which make it easier to breathe out while also decreasing heat build-up. N95 grade medical protective masks with exhalation valves should not be used when sterile conditions are necessary. N95 respirators should not be used by children or people with facial hair. Because a proper fit cannot be obtained, the N95 respirator may not provide effective protection to children and people with facial hair.