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I never figured out how to get an FFP2 mask to be tight. Air always passed on the sides somewhere. The only mask that I've tried that is actually air-tight is
by newaccount74 3y ago
I never figured out how to get an FFP2 mask to be tight. Air always passed on the sides somewhere.
The only mask that I've tried that is actually air-tight is a 3M silicone mask with replaceable filters. It works even with a short beard. I think only proper masks like that actually prevent the bad stuff from getting into your lungs (assuming you buy the correct filters).
- andix 3y agoThat’s tricky for some people, especially for skinny people in combination with big cheekbones. Did you try the 3M masks too, in tests they seem to perform in average much better than the Asian style masks just out of two pieces laminated together. They seem to work best on round faces, which are very common in Asia.