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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Noise Reduction Rating (NRR)*: 27 dB
warning signals and other important information without compromising protection
Suggested Applications
Fits easily into standard sized toolboxes
KN95 Face Masks - Black FIX Noise Reduction Rating (NRR)*: 27The KN95 Mask is a standard for respiratory equipment which filters 95% of particulates greater than 0. 3 microns. KN95 masks are a PPE. They offer significant protection over standard surgical blue 3 ply masks and are recommended by the CDC as acceptable replacements if N95 masks are unavailable. Filtering Performance: equal to 95% @ 0. 3 Micron or greater
