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  • Medical-Grade Air Purification
    Powered by Proprietary TPA® Technology

    Built for distributors, institutions, and long-term air quality projects.

    Airdog Technology
    Airdog Technology
    Airdog Technology

  • Your Partner in Comfort Air Projects

    Airdog has carved out a reputation as a leading manufacturer 

    of air purifiers, serving the office, school, hotel, and home sectors.

  •  

    Efficient, washable, and eco-friendly modules

    Airdog HVAC System
    Airdog HVAC System
    Airdog HVAC System

  • Countertop RO Water Purifier

    Cold • Hot • Ice Maker
    Airdog RO Water Purifier
    Airdog RO Water Purifier
    Airdog RO Water Purifier

TPA® TECHNOLOGY

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CoreTech
Unlike conventional HEPA filters that require frequent replacement, Airdog’s patented TPA® technology captures ultra-fine particles and allows filters to be washed and reused.
 
----------------------------------->>>   Ultra-Catalytic Filter
The final step in the purification process removes unpleasant odors, keeping your air fresh and pure.
 
----------------------------------->>>   Washable Collecting Plate
Charged particles stick to the collecting plates, removing dangerous toxins from the air.
----------------------------------->>>   Super Ionic Field Zone
Annihilates bacteria and germs. Charged particles are destroyed.
----------------------------------->>>   Wire Frame
Creates an Electro Field that zaps dangerous particles that would be traveling into our lungs.
----------------------------------->>>   Primary Filter
Air flows from the bottom and into the Pre-Filter to collect hair, pet dander, etc.
 
Remove and kill viruses & bacteria, fungus, hair, pet fur, mould, allergens, dander, pollen, spores, smoke, dust, mites, odors, formaldehyde, PM2.5, TVOCs, germs, etc.

SOLUTIONS

PRODUCT CATEGORY

Airdog is a pioneer of comfort air solution service provider.
Airdog air purifiers

Air Purifiers

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HVAC System Purification

HVAC System Purifiers

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RO-Water-Purifier

Countertop RO Water Purifiers

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WELCOME​​​​​​​

ABOUT AIRDOG

Airdog is a global technology company focus on the research, development, and production of air purification devices and health-related electrical appliances. It was founded in 2009 by a group of technical experts and entrepreneurs from Silicon Valley. 

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Airdog Hefei factory
Airdog Suzhou factory
airdog air purifiers factory
About us

OUR LABORATORY

Airdog's R&D has carried out development of the product and new technology so wehave got the certifications and intellectual property right.

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FDA
TUV
SGS
CE
ISO
ISO
certification of air purification
certification of air purifiers
certification of air purifiers
certification of air cleaner
GT certification
CVC
certification
certification
certification
certification
certification
certification
certification
certification

SEE WHAT OUR CUSTOMERS ARE SAYING

Service
Worthit
Helpful
X8
Exceeding
Great

KNOWLEDGE CENTER

News
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08/ 24/ 2026
What is Airdog X1?

Airdog X1 is designed specifically for personal environments where clean air matters most. Patented TPA® Technology. No replacement filters.Smart air quality monitoring. Small enough for a desktop. Powerful enough for everyday living. Perfect for Offices, Homes, Hotels, RVs & Commercial Projects.

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08/ 12/ 2026
Airdog Vs. HEPA: Does Air Purifier Performance Decline After Heavy Smoke Exposure?

What happens to an air purifier after it has processed a large amount of cigarette smoke? Does the purification performance remain stable after the purifier has continuously captured a large amount of pollution? We used an Airdog air purifier and a HEPA air purifier to test. The test focused on performance attenuation after continuous exposure to cigarette smoke pollutants.

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07/ 28/ 2026
What is Air Purifier CADR?

What Is CADR?CADR (Clean Air Delivery Rate) measures how quickly an air purifier can remove airborne particles from indoor air.It indicates the volume of clean air an air purifier delivers every minute or hour. A higher CADR generally means the purifier can clean a room faster.CADR is one of the mos

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Partner with Airdog

We work closely with global partners to deliver competitive, scalable air purification solutions.
 
We don’t just supply products — we build long-term partnerships.
Contact

QUICK LINKS

PRODUCTS

ABOUT AIRDOG

Airdog is a professional air purifier manufacturer with over 20 years of experience, focusing on Air Purifiers & Air Humidifiers & Air Fan OEM/ODM service for the leading brand all over the world. Highly recognized by 30+ international partners and millions of customers worldwide.
 
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