Description
Replacement Filter for the Austin Air HealthMate with Pre-Filter
The Austin Air HealthMate is designed to improve everyday air quality, removing a wide range of airborne particles, chemicals, gases, and odors to enhance the air in your home.
All standard-size Austin Air units are interchangeable with standard-size filters. If you own a HealthMate and wish to upgrade, simply purchase the replacement filter that best suits your needs.
⚠ Before ordering, confirm the correct size and type to avoid restocking fees on incorrect returns. You can check your filter size by looking for a label on the underside of your unit. Model HM400 indicates a standard-size filter.
4-Stage Filtration Process:
✅ Stage 1 – Large Particle Pre-Filter – Captures visible particles like dust, hair, and pet dander.
✅ Stage 2 – Medium Particle Pre-Filter – Removes smaller airborne particles like mold spores and pollen (colors may vary: gray, blue, or green).
✅ Stage 3 – Advanced Carbon Filtration – Over 780 cubic inches of Activated Carbon and Zeolite to eliminate chemicals, gases, and odors.
✅ Stage 4 – Medical-Grade HEPA – 60 sq. ft. of True HEPA captures 99.97% of particles larger than 0.3 microns and 95% of particles larger than 0.1 microns, including allergens, bacteria, and viruses.
Product Features:
- Complete Replacement Pack – Includes all 4 filters to fully replace the original set.
- Medical-Grade HEPA Filtration – 60 sq. ft. of True HEPA removes 99.97% of allergens, bacteria, and viruses.
- Powerful Odor & Chemical Removal – 15 lbs. of blended carbon-zeolite effectively eliminates odors, gases, and chemicals.
- Dual Pre-Filters – Trap large and medium-sized particles, extending HEPA filter life.
- Compatible with Standard-Size Units – Designed for Austin Air HealthMate (HM400) and fits any standard-size Austin Air purifier.
Click here to view the Austin Air Owner’s Manual.
Click here for a one-page set of instructions on filter changes for the Austin Air.






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