
Austin Air Standard Replacement Filter
Description
The official Austin Air Standard Replacement Filter keeps your purifier running like new. Built to last up to 5 years under normal residential use, each cartridge combines 60 sq. ft. of Medical-grade HEPA with up to 15 lbs of activated carbon + zeolite for unmatched performance.
Choose the filter that matches your needs:
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HealthMate (FR400) – All-around protection for dust, pollen, odors, and everyday air quality.
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HealthMate Plus (FR450) – Adds potassium iodide to tackle chemicals, VOCs, and formaldehyde.
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Allergy Machine (FR410) – Adds HEGA carbon cloth for enhanced mold, pollen, and asthma support.
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Pet Machine (FR405) – Targets pet dander and odors.
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Bedroom Machine (FR402) – Five stages, including military HEGA cloth, for ultimate nighttime protection. Protection against dust, pollen, odors, chemicals, VOC's and formaldehyde.
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Fits all Austin Air Standard size units (23” tall).
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5-year lifespan under normal use.
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Made in USA – Buffalo, NY.
Installation: Unplug unit, remove bottom plate, swap the old filter for the new one (label side up), re-attach, and run on high for 1 hour to condition the carbon.