Unleash pure air faster than ever with our most advanced, app-enabled unit, Airdog X8 air purifier - a Silicon Valley Marvel! 🍃 Powered by TPA® Technology, this ultra-powerful air purifier tackles a massive coverage area without compromising on quiet performance or overspending on filter replacement. While killing 99.9% of germs and capturing particulate (dust, mold, smoke, allergens, virus, and VOCs) as small as 0.0146 microns—10-20x smaller than common HEPA filters, Airdog X8 covers rooms up to 4035 sq. ft. (1 air change per hour).For a better cleaning experience, we recommend using it in rooms ranging from 1000 sq. ft. (4 air changes per hour) to 1330 sq. ft. (3 air changes per hour). With twice the airflow of our industry-leading X5 and as one of the most powerful units on the market, this powerhouse is built for large, high-traffic spaces. Airborne germs, fumes, and pollutants have met their match.

• Nanoscale Active Filtration from Silicon Valley: The Airdog X8 is a medical‑grade air purifier that removes harmful particles with a high‑pressure ionic field. Its TPA filter captures 99.9% of particles down to 0.0146 μm—far beyond HEPA’s 0.3 μm limit. It thoroughly cleans your air, helping you breathe easier by eliminating allergens and asthma triggers.
• Patented Washable Filter: Unlike HEPA, the Airdog X8’s Graphene‑based TPA filter is both washable and reusable. Its vertical‑flow design prevents airflow blockage, maintaining nearly constant efficiency—even after filtering smoke from 440 cigarettes. TPA technology makes the X8 up to 20× more effective than HEPA filters without sacrificing performance.
• Ideal for Large Rooms: With 360° intake and dual inlets, the X8 purifies 2000 ft² 2x per hour and 1000 ft² 6x per hour (CADR 530 CFM/900 m³/h). Third‑party certified, it captures 99.9% of particles down to 0.0146 μm—dust, pollen, pet dander, mold spores, odors, TVOCs, and formaldehyde. Perfect for large rooms, hotels, libraries, and pet shops.
• Comprehensive Air Quality Detector: A detachable sensor tracks Formaldehyde (HCHO), AQI, temperature, and humidity, giving you a multi‑angle view of your indoor air. In Auto Mode, the X8 adjusts fan speed based on AQI readings to maximize purification and minimize energy use.
• Quiet Filtration & 5 Speeds: Featuring a washable filter and vertical tray design, the X8 prevents blockage and extra noise even after extended use. It offers 5 purification speeds and 2 modes for different needs. In Sleep Mode, it runs at just 39 dB—near whisper‑quiet—and the indicator light turns off to avoid disturbances during the night.