Reddit reviews Adult Oxygen Mask w/Soft Anatomical Form,Each
We found 1 Reddit comments about Adult Oxygen Mask w/Soft Anatomical Form,Each. Here are the top ones, ranked by their Reddit score.
You want a flow rate of oxygen that is at least 8, but ideally between 10-15 liters per minute (lpm). Some people say hyperventilating into a non-rebreather mask is important for fast effectiveness.