What Our Experts Think
-
The Austin Air Immunity Machine Replacement Filter delivers advanced 8-stage filtration for maximum protection against airborne contaminants.
-
Designed for individuals with sensitive immune systems, respiratory conditions, or high chemical exposure.
-
Captures fine particles, allergens, bacteria, viruses, and VOCs through a powerful combination of HEPA and activated carbon filtration.
-
Ideal for use in homes, classrooms, medical offices, and other high-traffic or chemically exposed environments.
-
Extends your purifier’s lifespan while restoring its full clean-air performance.
Q&A
Q: How often should I replace this filter?
A: Replace approximately every 5 years under normal home use, or every 3 years in high-pollution areas.
Q: What makes this filter different from standard Austin Air filters?
A: It features an 8-phase filtration system with enhanced carbon and HEPA layers for superior chemical and virus removal.
Q: Is it compatible with all Austin Air models?
A: It’s specifically designed for the Austin Air HealthMate and Immunity Machine units.
Q: Does it help with odors and gases?
A: Yes, the activated carbon blend effectively removes VOCs, chemical fumes, and household odors.
Maintenance Tips
-
Vacuum the purifier’s exterior monthly to prevent dust buildup.
-
Keep at least 6 inches of space around the unit for optimal airflow.
-
Operate the purifier on a low setting continuously for consistent air cleaning.
-
Replace filters sooner if you notice reduced airflow or increased odor presence.
-
Avoid exposure to excessive moisture to maintain filter integrity.




















