About this article

• Perfect compatibility with AD3000 and AD3500: 2 original AirDoctor UltraHEPA filters and 2 original AirDoctor Carbon VOC filters with attached pre-filters, the only filters that are compatible with the AirDoctor 3000 and 3500
• Updated Design - Our new carefully designed filter takes the guesswork out of installing it and simplifies the process with foolproof alignment, with only one way to fit the filters in place.
• Replacement: Replace the Dual Action VOC Carbon Filter every 6 months and the UltraHEPA Filter every 12 months (under normal use) for best performance
• Cutting-edge Technology: UltraHEPA captures airborne contaminants like dust, smoke, pet hair, dander as small as 0.003 microns in size – 100 times smaller than standard HEPA!
• Advanced Filtration: Our VOC carbon filters are catalyzed with potassium permanganate to capture odors (cooking, pets), hazardous ozone (smog), and gases and chemicals (VOCs) like formaldehyde.
• Economical: Save money in the long run with genuine AirDoctor filters as they are the only ones guaranteed to work with your AD3500 and AD3000. Please confirm your unit is the AIRDOCTOR 3000 or 3500 before purchasing these filters. CC