I have plenty of KN95 masks that I was going to take on my flight this Friday.
However I just got an email from Air France saying an FFP2 mask is required for the flight.
FFP2 is the European equivalent of KN95, would KN95 be accepted?
FFP2 seems difficult to find in the US. I ordered some for 1 day shipping on Amazon but I'm worried they might not come on time.