- Description
- Specs
- Warranty
Austin Air Immunity Machine Air Purifier
The Austin Air Immunity Machine is designed for maximum air purification performance in homes, offices, clinics, and high-concern environments where viruses, bacteria, allergens, smoke, VOCs, gases, odors, and fine particles are present.
This model features an advanced 8-stage filtration system combining multi-layer pre-filtration, activated carbon and mineral-based filtration, True Medical Grade HEPA, and military-grade HEGA carbon cloth. It is built for customers who want Austin Air’s most comprehensive approach to air cleaning.
8-Stage Filtration System
- Stage 1: Large Particle Prefilter captures large visible particles such as dust, hair, and pet dander.
- Stage 2: Medium Particle Filtration captures smaller airborne particles including pollen and mold spores.
- Stage 3: Activated Carbon filters out odors, smoke, and VOCs.
- Stage 4: Potassium Iodide-Impregnated Carbon enhanced carbon that neutralizes hazardous chemicals like formaldehyde and other byproducts from smoke, chemicals, and building materials.
- Stage 5: Mineral-Based Filtration enhances removal of chemicals and gases. Capable of absorbing gases like ammonia.
- Stage 6: Proprietary-Impregnated Mineral Based Filtration binds nitrogen-based gasses such as Nitrogen Dioxide (NO2) found in smog and gas appliances.
- Stage 7: Medical Grade HEPA certified rated to capture 99.97% of airborne particles down to .3 microns and 99% of airborne particles down to .1 microns—including bacteria, viruses, microplastics, and allergens.
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Stage 8: Military Grade HEGA Carbon Cloth provides additional adsorption of chemicals, gases, bacteria, and viruses.
Best For
- Viruses and bacteria reduction in indoor environments
- Allergies, asthma, and respiratory concerns
- VOCs, formaldehyde, gases, and chemical exposure
- Wildfire smoke, tobacco smoke, and fine particles
- Mold spores, pollen, dust mites, and pet dander
- Homes, clinics, offices, and high-traffic indoor spaces
Why Choose the Immunity Machine?
- 8-stage filtration system: Austin Air’s most advanced filtration configuration for comprehensive air cleaning.
- Medical Grade HEPA: Captures 99.97% of airborne particles down to 0.3 microns and 99% down to 0.1 microns.
- HEGA carbon cloth: Provides enhanced filtration for gases, chemicals, bacteria, and viruses.
- Enhanced carbon and mineral filtration: Helps reduce VOCs, odors, smoke, and household chemicals.
- 360-degree air intake: Pulls air in from all sides of the unit for efficient whole-room air cleaning.
- Long filter life: Filter is designed to last up to 5 years under normal residential use.
Buy Austin Air From All Things Clean
All Things Clean has been an Austin Air retailer for over 15 years. We sell genuine Austin Air purifiers, replacement filters, parts, and accessories, and we provide warranty support and service for Austin Air machines.
If you are not sure which Austin Air model or replacement filter you need, our team can help you choose the correct product for your space and air quality concerns.
| Brand | Austin Air |
| Model | Immunity Machine |
| Primary Use | Viruses, bacteria, VOCs, gases, smoke, odors, allergens, and fine particles |
| Filtration System | 8-stage filtration |
| HEPA Rating | Captures 99.97% of particles down to 0.3 microns and 99% down to 0.1 microns |
| HEPA Filter Media | 60 sq. ft. |
| Carbon / Gas Filtration Media | Activated carbon and mineral-based filtration with HEGA carbon cloth |
| Air Intake | 360-degree perforated steel intake housing |
| Fan Speeds | 3-speed centrifugal fan |
| Motor | High-efficiency motor rated for continuous use |
| Dimensions | 14.5" L x 14.5" W x 23" H |
| Weight | 47 lbs. |
| Housing | Steel construction with baked-on powder coat finish |
| Approvals | CSA approved |
| Filter Life | Up to 5 years under normal residential use |
| Warranty | 5-year mechanical warranty and 5-year pro-rated filter warranty |
| Country of Origin | USA |
Shipping/Delivery/Pickup
Shipping within US
Orders normally ship within 12-24 hours after submission. However, due to abnormally high order volume, our processing times can reach up to 2-3 business days. Our daily shipping cutoff time is 3pm PST. Order placed after this cutoff will ship the following business day.
We primarily use UPS ground for most shipments, however depending on the product size, weight, and shape we may choose to ship via USPS. If you have an urgent need for expediting shipping rates and times please call us directly at 408-354-4460. We are happy to accommodate.
Store/Curbside Pickup
All orders placed for Curbside pickup at our location will be ready within 1 hour of order placement.
Orders placed after 5pm weekdays and 3pm Saturdays may not be ready until the following business day. You will receive a text and or phone call to let you know when your order is ready. Customers may come into the store to pickup or simply reply to the text message to have your items delivered directly to your car outside. We are located at 457 N. Santa Cruz Ave in Los Gatos.
Designated parking stalls are clearly marked in front of our store for customers.
Local Delivery
Local deliveries will occur typically within 1 to 2 business days, we
will contact you after your order is placed. Local deliveries are
restricted by zip codes, if your address falls within the local delivery zone it will be an available option at checkout to select. If not
please choose the shipping or store/curbside pickup option.
All Things Clean provides true local delivery by one of our staff
experts to hand deliver your products directly to your doorstep. We also now offer unboxing, assembly, and in home product training to get the most out of your purchase and lessen the learning curve. These extra white glove services may be requested and purchased in advance by contacting us directly at 408-354-4460. Please have your order number ready when calling or texting. Rates charged vary by product.


