Source - CHENG
Category - 12/1
Description - FFP2/FFP3
Head-loop option
NIOSH certified
BFE PFE > 95%
on US CDC Appendix A
approved importer list
Harly L-188
Unit - PCS
Certs - FDA CE NIOSH
Standards - "FFP3
EN149:2001
GB 2626-2006"