Benefits of NAIs

NAIs are formed in rainforests, waterfalls, during heavy storms, anywhere where there is a lot of moisture in the air. In a forest will contain 2000 NAIs/cm3. That is the reason forest air has that clean and crisp feel we all love. In our increasingly urban lives, NAIs are significantly lower at only ~100-200 NAIs/cm3 away from plants that can drop significantly.

More information on the beneficial effects of NAIs can be found here:

NAIs and Respiratory Function

NAIs and Seasonal Affective Disorder

How NAIs kill virus

Effects of negative air ions on cognitive function - event related potential study

Effect of negative air ions on the potential for bacterial contamination of plastic medical equipment

Controlled trial evaluation of exposure duration to negative air ions for treatment of SAD

Ionizing air affects influenza virus infectivity and prevents airborne-transmission

filtering efficiency of N95 and R95 Type facepiece respirators in unipolarly ionized indoor air environments