About this item

• HIGH PERFORMANCE: 3-stage filtration provides another layer of protection to the air you breathe. With its UltraHEPA filter and proprietary dual-action Carbon VOC filter, the AirDoctor 3500 captures allergens, pet dander and other volatile organic chemicals like formaldehyde.
• CAPTURES PARTICLES 100Xs SMALLER THAN HEPA STANDARD: Our UltraHEPA filter is independently tested and proven to capture at least 99.99% airborne particles as small as 0.003 microns in size.
• ROOM COVERAGE: The original AirDoctor 3500 air purifier is a classic, now with an updated filter design. Powerful enough to protect the air in bedrooms, living rooms, kitchens and more. Circulates the air in 630 sq. ft. 4x/hour or 1,260 sq. ft. 2x/hour.
• UPDATED DESIGN: Our thoughtfully designed new filter eliminates guesswork and simplifies the installation process with a foolproof alignment, with only one way to fit the filters in the unit.
• TRUE PERFECT COMPATIBILITY WITH AD3000 & AD3500: 1 Genuine AirDoctor VOC Carbon replacement filter with it's cutting-edge catalyzed potassium permanganate technology is the only filter that is truly compatible with the AirDoctor 3500 & AirDoctor 3000 unit.