3 ms·
Lately, I've been using FFP3 masks with N95-style double headbands. All the FFP3 masks I've seen have a foam nose bridge that makes it much easier to get a good
by Zak 5y ago
Lately, I've been using FFP3 masks with N95-style double headbands. All the FFP3 masks I've seen have a foam nose bridge that makes it much easier to get a good seal than any of the KN95s I've seen.
- OJFord 5y agoFFP3 is a higher standard anyway, ~equivalent to the US's N99.