MSRP:
Now:
$32.50
Was:
$40.00
KN95 Face Masks FDA Approved CE Approved
Filtering rate ≥95%
Inspiratory resistance ≤350 Pa
Expiratory resistance ≤250 Pa
PP non-woven, activated carbon layer, melt brown filter, soft cotton
FDA Approved, CE Approved, ISO 9001:2015...