AirDoctor 3500 Air Purifier with UltraHEPA Technology
The AirDoctor 3500 features proprietary UltraHEPA filtration technology that captures particles as small as 0.003 microns, making it 100 times more effective than standard HEPA filters according to independent testing by LMS Technologies. It includes a dual-action Carbon VOC filter for removing formaldehyde and other volatile organic compounds, plus an optional negative ion generator. The unit covers 628 sq ft with automatic air quality monitoring and adjustment. In independent testing by HouseFresh, it cleared their test room of all PM1.0 and PM2.5 particles in just 14 minutes, earning the title of second-fastest air purifier tested. It has been tested to remove 99.97% of live SARS-CoV-2 virus and 99.99% of tested bacteria and viruses.
