Austin Air
Austin Air Allergy Jr. Replacement Filter Cartridge
Best allergen reduction for sensitive home environments.
Upgrade your air quality with the genuine Austin Air Allergy Jr. Replacement Filter Cartridge. This essential component features a military-grade HEGA/Carbon cloth designed to effectively remove odors and gases, while the integrated HEPA filter captures 99.97% of airborne particles down to 0.3 microns, including dust, hair, and lint. It also includes a pre-filter for larger particles. Designed for Allergy Jr air purifiers, this long-lasting filter is recommended for replacement every 3-5 years with continuous use, ensuring a cleaner, healthier home environment.
$319.99
More Allergy Jr Options
Owner Satisfaction
4.5
/ 5
Category Rank
201
/ 876
#201 in Air Purifier Filters
Price vs Category Average
+271%
Above average
Filter Type
Pre-filter, HEGA/Carbon Cartridge
/ Pre-filter, HEGA/Carbon Cartridge
Who it's for
- Allergy sufferers and individuals prioritizing comprehensive indoor air purification.
- Busy homeowners and those valuing low-maintenance air quality solutions.
- Existing Austin Air Allergy Jr. owners wanting to preserve their investment.
Who should skip it
- Budget-conscious consumers and those seeking more affordable long-term solutions.
- Users who prefer flexibility or wish to explore non-OEM filter options.
- Individuals with limited mobility or those seeking easy, lightweight disposal options.
Performance breakdown
Particle Capture Efficiency
HEPA media reliably traps microscopic allergens down to 0.3 microns.
Gas and Odor Removal
Military-grade HEGA cloth excels at neutralizing household gases and odors.
Filter Longevity
Exceptional three to five-year lifespan minimizes frequent maintenance and replacement costs.
Pre-filter Performance
Integrated layer effectively shields the main filter from larger debris.
Maintenance Simplicity
Non-washable design requires full cartridge replacement rather than simple cleaning.
Regulatory Compliance
CARB certification ensures safe operation and adherence to strict air standards.
Key Specs
Filter Type
Pre-filter, HEGA/Carbon Cartridge
HEPA Efficiency
99.97% at 0.3 microns
Minimum Particle Size
0.1 microns
Odor/VOC Removal
Yes
Allergen Filtration
Yes
Pet Dander Filtration
Yes
Smoke Filtration
No
Washable/Reusable
No
Features
- Military-grade HEGA filter for superior gas and odor removal
- High-efficiency HEPA filtration captures tiny airborne particles
- Integrated pre-filter for larger particle capture
- Designed for Allergy Jr air purifiers
- Long-lasting with 3-5 year replacement interval
- CARB Certified for sale in California
What customers say
Customers consistently praise the Austin Air Allergy Jr. Replacement Filter Cartridge for its exceptional quality and reliable performance. Users frequently report a noticeable improvement in air quality, effectively reducing allergens and odors, which is particularly beneficial for allergy sufferers. The filter's robust construction and long lasting effectiveness are key highlights, instilling confidence in its ability to maintain a healthier indoor environment. While some note the investment, the consistent results and durability are often cited as providing excellent value over time, making it a trusted component for continuous air purification.
Know before you buy
Under normal residential use, this filter is designed to last between 3 and 5 years. The exact lifespan depends on the air quality in your home and how frequently you run the unit.
No, this specific Allergy Jr. cartridge is optimized for allergens, dust, and VOCs rather than smoke. If you are looking for smoke removal, you may want to consider one of Austin Air’s other filter options.
No, this filter is not washable or reusable. Attempting to clean the media can damage the internal structure and compromise its ability to capture fine particles.
The HEPA layer is responsible for capturing 99.97% of physical particles like dust and dander, while the military-grade HEGA carbon cloth is specifically designed to adsorb gases, chemicals, and household odors.
No, this cartridge is specifically engineered for the Allergy Machine Jr. (FR205) series. It will not fit the standard-sized Austin Air units.
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Ask Hayley anything about this product before you decide.
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$320