When the MedKlinn Air Sterilizer is operating, a freshness begins to fill the room. This is like the invigorating smell found near a large waterfall or after a thunderstorm, but in much greater measure. Like a gushing fountain, the MedKlinn Air Sterilizer floods the room with beneficial negative ions. This continuous stream of cleaning ions quickly bind and remove airborne particles, as well as destroy both surface-bound and airborne micro-organisms, leaving in its place a clean and fresh environment.