Airdoctor AD3500 Air Purifier for Large Rooms, Covers 638 Square Feet, 15.75x8.25x23 in., White, 1-Pack

Breathe easier with the Airdoctor AD3500 Air Purifier, a professional-grade filtration system built for home and large spaces. This powerful air cleaner combines ultra-high efficiency filtration with an automated air quality sensor to constantly monitor, evaluate, and refresh your indoor environment. Advanced Dual-Action Filtration Technology Equipped with a sealed system, this unit features premium replacement carbon VOC filters that actively trap harmful gases, smoke, cooking odors, and volatile organic compounds. The primary capture layer targets airborne microscopic particles, delivering pure, fresh airflow throughout your entire living space or office daily. Smart Sensors and Quiet Operation The built-in air quality monitor detects unseen particles in real time, automatically adjusting the fan speed to maintain clean air without manual intervention. Engineered with specialized internal fan blades, it delivers whisper-quiet operation, making it ideal for bedrooms, large living rooms, and busy shared workspaces.

• Room Coverage: Cleans rooms up to 638 square feet 4 times per hour, or large spaces up to 1274 square feet 2 times per hour.
• Auto Mode: Built-in smart sensor monitors your environment and automatically adjusts filtration levels based on real-time air quality.
• Quiet Operation: Engineered with Whisper-jet fans that operate 30 percent quieter than traditional air purifiers.
• Customizable Speeds: Features four distinct fan speeds to allow for personalized air purification, ranging from whisper-quiet to boost mode.
• Genuine Replacements: System is compatible only with authentic Ultra-HEPA and Carbon VOC filters manufactured by AirDoctor.