Original

Technical Data Sheet
Please see PDF file.
Fri, 6 Nov, 2020 at 12:06 PM
GB2626: 2019 KN95 Industrial Respirator
Please see attached. 
Fri, 9 Jul, 2021 at 5:12 PM
Intertek ASTM F3502-21 Test Report (Light SE & Filters)
Please see PDF file.
Fri, 14 Oct, 2022 at 9:41 AM
Spain UNE0065:2020: Community Barrier Mask (Filters)
Please see PDF file.
Fri, 14 Oct, 2022 at 9:43 AM