How is it the safest air purifier?
•      Airfree emits no Ozone (ozone is found by the American EPA and FDA to damage lung tissue, trigger asthma and other respiratory diseases).  Airfree technology generates no dangerous emission, no ions, no UV light and no ozone.  Independent tests in laboratories in Sweden demonstrate that Airfree actually reduces ozone by 26%.
•      People with allergies and asthma etc have no need to come into contact with contaminated materials as they do not need to change any filters or clean any dirty blades.  Most micro-organisms can remain a great threat even when they have been killed as their bio-toxins remain active.  Airfree completely destroys and eliminates all organic contaminants and micro-organisms as well as their bio-toxins.
•      Normal air filters are efficient for capturing large particles, and Hepa filters can trap even smaller particles, however, viruses and some smaller particles are not captured.  However, if the filters are ill maintained the micro-organisms are stored and can proliferate leading to another contamination source.  This is an example of an ill maintained filter.