There used to be a good community of EFers, at least one of which would have pointed you in the right direction months ago. Unfortunately those EFers were driven out.

I have currently enough FFP2 HN95 masks, bought at a good price when still available, and when I first started talking about this months ago on EF, to last quite a while. As well as liters of disinfectant.

Was ridiculed by some EFers at that time.

Sometimes people should just listen, and prepare.