Meet the Immunity Machine: 8 Phases of Protection.
This next-generation purifier features our brand-new 8-phase filtration system, combining two prefilters, medical-grade HEPA, military-grade HEGA, and a four-part granular defense combo. The Immunity Machine targets viruses, VOCs, chemicals, allergens, and ultrafine particles like never before.
- Phase 1: Large Particle Pre-Filter for dust and hair
- Phase 2: Medium Particle Pre-Filter for mold, spores, and pollen
- Phases 3–6: Four-Part Granular Defense Combo for gases, VOCs, chemicals, and odors
- Phase 7: Medical-grade HEPA for 99.97% removal of particles ≥0.3 microns
- Phase 8: Military-grade HEGA carbon cloth for viruses and bacteria
The Immunity Machine also debuts in our brand-new modern graphite color—sleek, versatile, and designed to complement any space.
Perfect for: individuals with immune vulnerability, families concerned about seasonal viruses, teachers, clinics, and anyone exposed to chemical pollutants.
Removes 99.97% of all particles down to 0.3 microns in size. Removes 99% of all particles down to 0.1 microns, including viruses, bacteria, PM2.5, and microplastics.
(Remember: COVID-19 measures approximately 0.125 microns — well within the HEPA capture range.)
The Austin Air Immunity Machine is engineered with four types of granulated adsorption media: carbon, impregnated carbon, zeolite, and impregnated zeolite. This four-part granular defense combo is designed to remove an unparalleled spectrum of airborne threats, from everyday VOCs, household chemicals, and odors to more aggressive pollutants like formaldehyde, sulfur compounds, ammonia, and harmful gases that standard purifiers miss. By blending traditional carbon and zeolite with their chemically enhanced, impregnated counterparts, the Immunity Machine provides a comprehensive defense against the pollutants most damaging to immune health. No other air purifier offers this level of filtration power, making it the most robust and effective solution on the market.
Designed for people who:
- Have weakened immune systems
- Have autoimmune disorders
- Live in newly constructed or renovated homes
- Spend time in classrooms and daycares
- Work consistently in high-exposure environments
- Are concerned about formaldehyde off-gassing, VOCs, or chemical irritants
- Want maximum virus protection and chemical-free indoor air
Our Commitment to You
Backed by the best warranty in the industry, you can take pleasure in knowing you've made a sound investment with your Austin Air Purifier. For more details on the warranty, please see the specifications tab above.
The filters within your Austin Air Purifier are designed to last for an unprecedented 5-years, under normal residential use. Filters are simple to replace and can be purchased on the replacement filter page.
What is the difference between the Immunity Machine and the Bedroom Machine?
While both the Austin Air Immunity Machine and the Austin Air Bedroom Machine deliver exceptional clean air performance, the key difference lies in the filtration media. The Immunity Machine includes not only carbon and zeolite, but also impregnated carbon and impregnated zeolite—advanced filtration materials that the Bedroom Machine does not use.
This matters because impregnated carbon is specially treated to neutralize tough chemical pollutants like formaldehyde, VOCs, and other toxic byproducts from wildfire smoke, cleaning products, and building materials. Similarly, impregnated zeolite is enhanced to capture nitrogen-based gases, such as nitrogen dioxide (NOâ‚‚) from gas appliances and vehicle emissions, as well as ammonia and other harmful compounds.
By combining four layers of granular adsorption media instead of just two, the Immunity Machine provides a more robust defense against the widest range of chemicals, gases, and VOCs. If your main concern is immune health, environmental toxins, or protection from chemical pollutants, the Immunity Machine offers a higher level of protection than the Bedroom Machine—making it the most comprehensive air purifier available today.
To see all Austin Air filters click here
Unit Specifications
- Dimensions: 14.5″L x 14.5″W x 23″H
- Weight: 47 lbs.
- 360° Perforated steel intake housing
- Baked on powder coat paint finish
- 3 speed centrifugal Fan
- High efficiency motor rated for continuous use at high RPM
- CSA approved
- 1500 Sq. Ft. of coverage
30-Day, No-Questions-Asked, Money-Back Guarantee
In the unlikely event that you're not completely satisfied with your Austin Air Purifier, return it within 30-days, no questions asked. All shipping costs associated with any return or exchange will be the responsibility of the customer.
5-Year Mechanical Warranty
Your Austin Air Purifier is warranted to be free from defects in material and workmanship for a period of 5-years from the date of purchase; provided your Austin Air Purifier was operated under normal residential use and that you have completed and returned your warranty registration to Austin Air Systems.
5-Year Pro-rated Filter Warranty
Austin Air offers a 5-year pro-rated filter warranty, by far the most comprehensive in the industry. No more costly filter replacements every few months or years. Austin Air filters are designed to last for an unprecedented 5-years, under normal residential use.
