AiroCide® Photocatalytic Air Purifying Systems are the only air purifiers that completely destroy airborne bacteria, mold, fungi, viruses, volatile organic compounds (VOC's) & odors. Because the technology in these systems was developed by NASA, they are not filtering systems and produce no harmful byproducts like ozone; they are superior to any other air purifiers or sanitizers on the market. The AiroCide technology is used to provide clean air in a variety of industries including perishable foods, beverages and flowers; dental and medical/healthcare; consumer and many more.

The AiroCide technology originated when NASA needed help with food growth experiments as part of its extended space flight research. One of NASA's Commercial Space Centers in Madison, WI, the Wisconsin Center for Space Automation and Robotics (WCSAR), along with the University of Wisconsin-Madison (UW), developed a unique Photocatalytic oxidation technology that removed a gas called ethylene that makes plants deteriorate.

The patented technology combines two known pathogen-killing techniques, Photocatalytic oxidation (PCO) and ultraviolet light to destroy harmful airborne microbes. A titanium dioxide photocatalyst is used in the PCO process. These active elements will oxidize VOC's and kill and decompose airborne pathogens. The PCO process used in AiroCide air purifying systems is truly innovative and not found in any other air cleaning products.