@platypus i see you’ve already gotten a few recs for 3M Aura’s as one of the better options for disposable N95’s & they’re what I’ve been using these last two semesters as well to fairly good success
i will note that they’re a bit on the larger size though—its less problematic for accordion fold masks like Auras than for duckbills where having the wrong size will completely ruin the seal but if you generally have issues with masks running large that’ll probably apply here as well