Keep Your Home Healthy: Airfree silently destroys, second by second, allergens, toxic mold and its micro-toxins, and even antibiotic-resistant viruses, bacteria and fungi.


Air quality is a growing concern.


Airfree’s exclusive TSS (Thermodynamic Sterilizing System) technology stands out for its ability to destroy germs of any size, including those smaller than 0.3 micrometers, at 400°F, without transferring heat to the environment, all while remaining silent and maintenance-free, as there are no filters to replace.


Traditional HEPA air purifiers cannot capture particles below 0.3 micrometers. For Airfree air purifiers, germs even smaller than 0.3 micrometers are more easily incinerated.


The TSS technology

Instead of forcing air through a filter to capture particles, which may or may not contain germs, Airfree’s classic devices use a patented ceramic core with dozens of vertical mini ducts. When the device is turned on, these mini ducts heat up to 400°F  (200°C)  in a matter of minutes.


Similar to a chimney, the heated air in the mini ducts rises and draws in contaminated air from the base. This initiates a silent, natural, and continuous process called air convection. This process provides constant air sterilization at 400°F.


Airfree’s unique TSS technology is based on simple and natural processes:


High-Temperature Air Sterilization:

Allergens, toxic mold and its micro-toxins, and even antibiotic-resistant viruses, bacteria and fungi are destroyed at 400°F without transferring heat to the room.


Air Circulation Without a Fan:

The heat generated within the vertical mini ducts creates air convection, which is sufficient to maintain the necessary air circulation and sterilization to keep an indoor area clean and healthy.



The TSS technology 400°F heat effectively destroys a wide range of airborne threats, similar to boiling water at 100°C.


Volatile Organic Compounds (VOCs) and Particles:

In central urban areas near highways and industrial zones, a small portion of external pollution infiltrates homes through doors and windows.

To remove these pollutants, Airfree has created the Hybrid models that include a unique capsule system to remove particles and VOCs. Simply activate the fan for just one to two hours a day to eliminate this pollution. The capsules do not remove microorganisms; they only remove particles that may or may not contain pollutants.

For microorganisms, nothing competes with Airfree’s air purifiers 400°F air sterilizing heat.


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