When HN users recommended it
1 HN user recommended this in 2022, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
NIOSH approved anti counterfeit packaging Particulate Respirator
Amazon's catalog no longer lists this product (checked 2026-11-02). The name comes from the link HN users posted.
These masks are made in the US (as mentioned in the listing) and they're on Amazon https://www.amazon.com/NIOSH-approved-anti-counterfeit-packa... I bought some and they're pretty good.