
Why a Surgical N95 Respirating Face Mask?
There are numerous options for N95 respirators; with a valve, without a valve, cup style, vertical fold, horizontal fold, etc....
There are numerous options for N95 respirators; with a valve, without a valve, cup style, vertical fold, horizontal fold, etc. All N95s are tested and approved by the National Institute for Occupational Safety and Health (NIOSH), which is a research agency within the CDC. During the COVID-19 pandemic a key performance parameter many focus on with masks is particle filtration efficiency (PFE). For N95s the specific standard NIOSH uses to test PFE is "TEB-APR-STP-0059", which all candidate N95 products must pass...
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