REPLACEMENT: Replace the dual-action Carbon/Gas Trap/VOC filters every 6 months (under normal use) for best performance.
COST EFFICIENT: Save money in the long run with genuine AirDoctor filters, as they are the only ones guaranteed to work with your AD5000 or AD5500.
UPDATED DESIGN: The newly designed filter removes uncertainty and makes installation easier with a clear alignment method that ensures filters can only be installed one way.
CUTTING-EDGE TECHNOLOGY: Catalyzed with potassium permanganate to capture odors (cooking, pets), dangerous ozone (smog) and gasses and chemicals (VOCs) such as formaldehyde.
TRUE PERFECT COMPATIBILITY WITH AD5500 & AD5000: 2 Genuine AirDoctor VOC Carbon replacement filters, the only filters that are truly compatible with the AirDoctor 5000 and AirDoctor 5500 units.