AIRDOCTOR AD2000 4-in-1 Air Purifier for Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters, Auto Air Quality Sensor

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 (Volatile Organic Compounds) filter, the AirDoctor 2000 air filter removes allergens, dog dander, and other volatile organic chemicals like formaldehyde. | REMOVES PARTICLES 100Xs SMALLER THAN HEPA STANDARD - Our UltraHEPA filter is independently tested and proven to remove airborne particles as small as 0.003 microns in size. | ROOM COVERAGE - Small and mighty purification engineered for smaller spaces, the AirDoctor 2000 provides powerful purification for small rooms, medium/small bedrooms, nurseries, home offices and more. It circulates the air in 305 sq. ft. 4x/hour or in 610 sq. ft. 2x/hour. | AUTO MODE & AIR QUALITY SENSORS - Auto-mode adjusts filtration levels instantly to current air quality. Whisper-jet fans are 30% quieter than traditional air purifiers. With 4 fan speeds to choose from, you can customize your purification needs, from whisper quiet to boost. | AirDoctor 2000 air purifier for home is only compatible with UltraHEPA and Carbon VOC filters made by AirDoctor.