Airdog X8 Home Air Purifier for Rooms Up to 1,000 sqft. – Patented TPA Tech Up to 20X More Effective than HEPA – Washable Filter and Whisper Quiet

Price: $1,199.00
(as of Nov 18, 2025 22:22:24 UTC – Details)

From the brand

Innovation and sustainability have been at the heart of the Airdog mission since its founding in 2007.

All Airdog purifiers utilize patented TPA filtration technology. Compared to standard HEPA filters, TPA filters are 20X as effective and filtering debris, contaminates, and air pollutants. They’re also washable and reusable, leading to less waste.

Breathe easier knowing your air and your environment are cleaner than ever.

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Airdog X8 Purifier

Air Purifier Necklace

[Nanoscale Active Filtration from Silicon Valley] The Airdog X8 is a medical grade air purifier that removes all harmful air particles using a high pressure ionic field. The TPA filter of the Airdog air purifier can filter 99.9% of particles, down to to 0.0146μm, while HEPA filters only handle particles above 0.3μm. The Airdog X8 air purifier cleans the air in a real and thorough way to help you breath easier, removing allergens and asthmatic triggers.
[Patented Washable Filter] Unlike HEPA filters, the TPA filter of the Airdog X8 is made from Graphene, which is washable and reusable. The Airdog X8 air cleaner is designed with vertical air circulation, not blocking the airflow with the increase of filter particles, which maintains almost the same filtration efficiency even after filtering the smoke of 440 cigarettes. The TPA technology allows the X8 to be up to 20X more effective than competing HEPA filters, without sacrificing efficiency.
[Ideal for Large Rooms] Designed with wide 360° air circulation and 2 air inlets, the X8 air purifier completely purifies a 1500 ft² (140m²) space 2x per hour and a 500 ft² (46m²) space 6x per hour (CADR: 500 CFM / 850m3/h). Certificated by the official third party labs, the X8 air purifier captures and eliminates 99.9% of airborne contaminants 0.0146 microns in size, clearing dust, pollen, pet dander, mold spores, odor, TVOC, Formaldehyde, etc. Ideal for large rooms, hotels, libraries, pet shops, etc.
[Comprehensive Air Quality Detector] The Airdog X8 ionic air purifier comes with a detachable air detector with 4 detection items including HCHO (Formaldehyde), AQI (Air Quality Index), Temperature, and Humidity, letting you know how the air quality in your home is in more than one way. Under Auto Mode, the Airdog X8 ionic air purifier adjusts wind speed according to the read AQI, ensuring purification efficiency and reducing energy consumption.
[Quiet Filtration & 5 Speeds] The X8 air purifier with washable filter features a vertical tray construction that prevents blockage and extra noise effectively even after a long filtration. The X8 air purifier with washable filter supports 5 purification speeds and 2 modes for different needs. Under the sleep mode, the X8 ionic air purifier works with the noise level of only 39dB, which is quieter like a whisper (30dB), and the indicator light will also turn off to avoid bothering during sleep.