True, perfect compatibility: Genuine AirDoctor UltraHEPA replacement filter, the only filter that is truly compatible with the AirDoctor 2000 unit.
Replacement: Replace AirDoctor UltraHEPA filters every 12 months (under normal use) for best performance.
Cutting-edge technology: Proven to capture airborne contaminants such as dust, pollen, mold spores, smoke, pet hair, dander as small as .003 microns in size – 100 times smaller than the HEPA standard!
Independently tested: Proven to capture 99.99% of tested bacteria and viruses.
Cost efficient: Save money in the long run with genuine AirDoctor filters, as they are the only ones guaranteed to work with your AD2000.