which one did you choose in the end?
I've been umming and ahhhing about getting one for ages.
Daughter and I have remained 'NOVID' using Auras, but I do hate the waste. I guess I'm worried about fit, when I know the respirators we use seem to be effective.
That said, we never use them for long; 30 minutes here and there for an appointment. I've been thinking of perhaps attending a concert (after years of being a hermit). Perhaps an elastomeric would be better for such a duration.