Austin Air Allergy Machine Filter | Genuine HEPA Replacement Filter
Built to keep an Austin Air Allergy Machine running for years between changes, this genuine replacement filter pairs 60 sq. ft. of medical-grade HEPA with military-grade HEGA carbon cloth. Austin Air designed the Allergy Machine for people with asthma and allergies, and this filter captures airborne allergens quickly in offices and clinics.
Austin Air designs its filters to last up to 5 years under normal residential use, which keeps replacement orders infrequent and the purifier running with little upkeep from staff.
Fits Every Standard-Size Austin Air Purifier
Facilities running a mix of units can stock one filter for the HealthMate and HealthMate Plus. The same filter also fits the Allergy Machine along with the Bedroom Machine.
Four-Stage HEPA and HEGA Filtration
- Stage 1: Large Particle Pre-filter. Removes particles easily seen by the naked eye (e.g., dust, hair, and pet dander).
- Stage 2: Medium Particle Pre-filter. Removes finer particles (e.g., molds, spores, and pollen).
- Stage 3: 60 sq. ft. of true medical-grade HEPA. Removes 99.97% of all particles larger than 0.3 microns and 95% of all particles larger than 0.1 microns.
- Stage 4: Military-grade HEGA Carbon Cloth. HEGA (High Efficiency Gas Arrestance) provides an extremely large surface area for adsorption of chemicals, gases, viruses, and bacteria.
Product Highlights:
- Genuine Austin Air filter: Made by Austin Air for its own purifiers, so fit and filtration match the original.
- Fewer filter changes: Designed to last up to 5 years under normal residential use.
- One filter across units: Fits every standard-size Austin Air purifier, which simplifies stocking for multi-unit sites.
- Medical-grade HEPA: 60 sq. ft. of true HEPA media captures 99.97% of particles larger than 0.3 microns.
- Ultrafine capture: Removes 95% of particles larger than 0.1 microns.
- Chemical and gas control: Military-grade HEGA carbon cloth adsorbs chemicals and gases.
- Protected HEPA layer: Two pre-filters catch larger particles first, which helps preserve the HEPA media.
- Allergen focus: Built for the Allergy Machine, which Austin Air designed for people with asthma and allergies.
- Unit-matched finish: Available in black or sandstone to match the purifier.
Please note there is a $25 restocking fee for returns.

Specifications
- Brand: Austin Air
- Filter Type: HEPA/HEGA (medical-grade HEPA with military-grade carbon cloth)
- Filter Size: Standard
- Fits: All standard-size Austin Air purifiers
- Filtration Stages: 4
- HEPA Media: 60 sq. ft.
- Particle Removal: 99.97% of particles larger than 0.3 microns; 95% of particles larger than 0.1 microns
- Filter Life: Up to 5 years under normal residential use
- Colors: Black or Sandstone
- Dimensions: Approx. 14.5" H x 13.8" W x 13.8" D














