Unlike traditional HEPA filters which collect pollutants that can, over time, grow unhealthy mold and bacteria. Kronos patented technology destroys these harmful particles and collects them on easy-to-wash collecting plates. This reduces the risk of harmful particles entering our lungs. Think of your Kronos Air Purifier as the bionic lung for your house - we do the dirty work, so your lungs don’t have to!
Pollution Killer : Kronos purifier destroys the widest range of pollutants including Viruses and VOCs. It effectively filters particles down to a tiny 0.0146μm (14.6 nanometers) which is far beyond the 0.3μm (3 microns) that a traditional HEPA does. By choosing Kronos, you have a cutting-edge high quality home air purifier that contributes to a happier and healthier planet.


Introducing TPA® Technology

Beyond traditional ionic technology, Kronos’s patented TPA® technology is tested as the most effective clean air solution on the market. Kronos X5 destroys and eliminates down to .0146 micron and is a waste free solution to your dirty air problems. Learn more about how Kronos changes the way we breathe.

Airdog destroys and eliminates:

Air Quality Matters Airdog Is The Air Purifier For Smoke, Allergies & Mold

Airdog X5 Air Purifier for allergies puts your health first! The air we breathe matters most - our health and wellbeing depends on it! According to the Centers for Disease Control, 1 in 13 people suffer from asthma and over 50 million Americans suffer from allergies each year.


360° CLEAN AIRFLOW Air Purifier For Smoke, Allergies & Mold

Journey To Clean Air

Pre-Filter Screen

Step 1

Air flows from the bottom and into the Pre-Filter Screen to collect hair, pet dander, etc.

Emitter Wires

Step 2

The Emitter Wires create an electro field that zaps dangerous particulates that might otherwise be traveling into our lungs.

Ionic Field

Step 3

Charged particles are destroyed. Kills bacteria and germs.

 Third party lab tested and confirmed to kill 99.87% of influenza virus in one hour.

Collecting Plates

Step 4

Charged particles stick to the collecting plates to remove dangerous toxins from the air. The collecting plates are then washed and reused over the course of time.

Catalytic Layer

Step 5

The catalytic layer is the final step in the purification process, and removes unpleasant odors, keeping your air fresh and pure.

Introducing TPA®

Technology Imagine a world with no filter replacements…

Don’t spend another dime on expensive HEPA filters that need to be replaced each month. With our reusable, easy clean collecting plates, you will save time, money, and our planet with our energy-efficient and WASTE-FREE design.



Terminates VS Collects

HEPA traps pollutants such as pollen and dust, while Ionic
technology destroys these toxins and eliminates them from our air.
Often times HEPA air purifiers will stop working when the filter isn’t changed regularly.
Pollutants that were once collected can escape back into the air! Furthermore,
when the temperature is warmer and humidity is in the air, mold and bacteria grows on the
HEPA filter causing bad odors and hazardous waste generated during the process. Airdog’s
washable filter solves this problem by creating an easy clean system that is safe and effective.
Just wash with detergent and warm water or put in the dishwasher to clean!

more effective

CCM (cumulative cleaning mass) is the technical term for how much
filth a HEPA could trap before it loses 50% efficiency. For a typical
HEPA air purifier, lab researchers have quantified 45 cigarettes smoke
would yield failure. To add some perspective, after 440 cigarettes
, about 10x more than HEPA’s 45, the cleaning capacity of Airdog Air
Purifier for smoke only drops – 0.2%! That means Airdog can take
10x more smoke and stay 50x stronger in cleaning capacity.

save money

Since mold and bacteria like to grow on HEPA filters ,
you need to replace the filters every 6 months. Spending money
on HEPA filters can easily cost $500 per year, and the better
quality HEPA filters cost even more. Airdog Air Purifier for mold
takes the hassle out of buying replacement filters which makes
Airdog the most economical option for clean air.


With the waste crisis on Earth, it is vital that we do our part
to contribute to a better planet and a better future. HEPA filters
are made of dangerous fiberglass material that is damaging to our


With the waste crisis on Earth, it is vital that we do our part
to contribute to a better planet and a better future. HEPA filters
are made of dangerous fiberglass material that is damaging to our


Collecting Plate After 1 Month


the ultimate user experience

Smart Control

With our Auto Mode button, you can allow Airdog to run 24/7 all by itself! Auto Mode automatically adjusts the fan speed according to the pollution levels that the AQI (Air Quality Index) is reading. This feature not only makes monitoring your room’s air quality easy to do, it also saves you money on energy bills and gives you peace of mind!

Child Lock

Prevents children from playing with the settings.

One Button Operation

There is no need to waste time on operating a complex machine. Instead, Airdog operates effectively with a push of a button. Quickly and easily cycle through different air flow settings or press Auto Mode and let it manage the whole thing. Either way, simplicity and convenience is paramount in our Airdog X5 design.

Night Mode

Night mode is specially designed for light sleepers. We keep your air clean but without display lights and fan noise. You could hardly hear it‘s running at night mode. 

Whisper Quit

You will hardly know it’s there. Airdog’s noise level ranges from 22 dB (sleep mode) to 57 dB (turbo mode), an average of 34 dB which is half of traditional air purification systems. This is about as quiet as a soft hum, and definitely more quiet than your neighbor's dog.


smart app & real time aqi

Based on the World Health Organization’s standards of air quality, Airdog’s Air Quality Index (AQI) ranges from 0-500 and is built into the digital display! The indicator light changes from red to orange, to yellow, to green, and allows you to easily monitor your room’s quality of air anytime of the day to ensure you are breathing the highest quality of air.

Connect your Airdog to your phone with Airdog Smart App that displays real time AQI, and acts as a remote control.


  • Use your phone as a remote control.
  • Turn unit on, off, set to sleep mode, set child lock, or adjust filtration settings.
  • Track real time air quality in your home or office and notice how it stacks up to outdoor air quality