@xabitron1 Try 3M VFlex if it fits. It's probably the most breathable respirator I've ever used, easier to breathe than some surgical.
@xabitron1如果合适的话，试试3M VFlex。这可能是我用过的最透气的口罩，比外科手术更容易呼吸。
@xabitron1 Try 3M VFlex if it fits. It's probably the most breathable respirator I've ever used, easier to breathe than some surgical.
@xabitron1如果合适的话，试试3M VFlex。这可能是我用过的最透气的口罩，比外科手术更容易呼吸。