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About this item

• GENUINE FILTER FOR AD3000 & AD3500 AirDoctor AD3000 & AD3500 UltraHEPA Filter. Includes 1 UltraHEPA filter (replaced yearly).
• DESIGNED FOR EASY REPLACEMENTS 1. Remove the plastic bag 2. Detach the cover & take out the old filter 3. Insert new filter 4. Turn the device on & hold down the auto/dim buttons to reset the filter light 5. Enjoy up to 1 year of clean air
• REMOVES VIRTUALLY ALL AIRBORNE PARTICLES Proven to capture 99.99% of airborne particles at 0.003 microns. 100x smaller than the HEPA standard. Helps reduce dust, smoke, pollen, pet dander, and other airborne irritants for cleaner indoor air.
• THE GOLD STANDARD Our UltraHEPA filters are manufactured for reliability & performance
• AWARD WINNING Our award-winning air purifiers aren't made by accident. Each piece is intentionally crafted to give you peace of mind.
• UPGRADE TO YOUR DAILY ROUTINE Don't settle for poor sleep, a stuffy nose, and dry eyes from your household's airborne irritants. AirDoctor to the rescue!
• ONLY AIRDOCTOR REPLACEMENT FILTERS are guaranteed to provide the appropriate level of performance for your AD3000 and AD3500. Avoid after-market replacements, they may not work as intended & harm your unit

Our Air Doctor filter Genuine Ultra HEPA filter fits in both our AirDoctor AD3000 and AD3500 units. The airdoctor filters: Genuine AirDoctor 3000 filter and 3500 Replacement HEPA Filters, AIRDOCTOR AD3500 Universal Genuine Replacement Filters are the only filter third-party tested to provide stated results in our airdoctor air purifiers. Genuine air doctor ad3500 replacement filters and air doctor 3000 replacement filters are a must for keeping your unit running at tested levels. The AirDoctor filter captures 99.99% of airborne particles at 0.003 microns, 100x smaller than the HEPA standard. AirDoctor 3500 filters are made to be used with - and third-party tested with - the airdoctor filter, so always use the air doctor 3500 replacement filters to ensure your unit runs as expected. Bring hospital-grade ultraHEPA filtration to your indoor environments with the air doctor ad 3500 filter. Customers who purchased this air doctor 3500 filter replacement also purchased: Air Doctor 5500 air cleaner, AirDoctor 3500, AD3500, AD 3500, AirDoctor AD 3500, AirDoctor 5500, AirDoctor AD 5500, AirDoctor 2000, AirDoctor AD2000, airdoctor 2000 replacement filter, AirDoctor 1000, air doctor 1000 replacement filter. Before replacing the UltraHEPA or carbon/gas trap/VOC filter of your AirDoctor air purifier, turn off & unplug the unit from the electrical outlet and read all safety instructions and important warnings in the owner’s manual.