UltraHEPA Replacement Filter for Air Doctor 4-in-1 Home Purifier by AIRDOCTOR

About this item

• True Compatibility with AD3000 & AD3500: One Genuine AirDoctor UltraHEPA replacement filter, the sole filter that is genuinely compatible with AD3500 and AD3000 - Fits BOTH Models
• Updated Filter Design: Our thoughtfully designed new filter eliminates confusion and simplifies the installation process with foolproof alignment, with only one way to fit the filters in
• Replacement: Replace AirDoctor UltraHEPA filters every 12 months (under normal use) for optimal performance
• Cutting-Edge Technology: Proven to trap 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!
• Cost Efficient: Save money in the long run with genuine AirDoctor filters, as they are the only ones guaranteed to function with your AD3500 & AD3000.