What Our Experts Think
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The Austin Air HealthMate Filter (FR400B) restores your purifier’s full 4-stage filtration power for comprehensive air cleaning.
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Combines activated carbon, zeolite, and true medical-grade HEPA to remove particles, allergens, chemicals, and odors effectively.
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Ideal for everyday air quality improvement in homes, offices, and allergy-prone environments.
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Compatible with all standard-size Austin Air Purifiers, ensuring easy installation and a perfect fit.
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Offers long-lasting performance with a filter life of up to 5 years under normal use.
Q&A
Q: Which models is this filter compatible with?
A: It fits all standard Austin Air models, including the HealthMate, HealthMate Plus, and Bedroom Machine.
Q: What pollutants does it target?
A: Removes dust, pollen, pet dander, mold spores, bacteria, chemicals, and odors for cleaner indoor air.
Q: How often should I replace it?
A: Every 5 years under typical residential conditions.
Q: Does it help with allergy or asthma relief?
A: Yes, it’s designed to reduce allergens and airborne irritants, improving respiratory comfort.
Maintenance Tips
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Run your purifier continuously on low speed for consistent filtration.
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Vacuum the exterior grille monthly to maintain airflow.
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Replace the filter if odors return or performance declines.
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Keep spare filters stored in a cool, dry place until needed.




















