RE: When Pandemic is over30 Dec 2020 17:24
IsleworthSpy I think you missed the particular argument I was having at the time, I was citing other masks that met ISO18184 because one of the Mork Nano Nano rampers was making false claims about what it takes to achieve that certification, I said it was a low bar to reach, I think those masks are rubbish, absolute gimmick. P2F masks I'm waiting on some performance tests to show that they offer anything extra at all, they've not shown that yet so quite why people are talking about them as if they're amazing and needed to save the world is truly beyond reason. They could just be an over priced IIRC mask with a layer that is rendered completely impotent by the way the way the virus can still be inhaled and can still survive on the outer layer for a length of time not yet tested or determined. It's a concept!