Austin Air
Austin Air HealthMate HEPA Filter
Best comprehensive filter replacement for allergy sufferers and odor-sensitive households.
Elevate your home's air quality with the Austin Air HealthMate HEPA Filter, designed specifically for the HM400 air purifier. This comprehensive filter set includes a prefilter to capture larger particles, a high-efficiency HEPA filter for microscopic contaminants, and a substantial 15 lbs of activated charcoal to effectively neutralize odors and VOCs. Available in both black and white to seamlessly match your existing unit, this filter ensures optimal performance and a cleaner, fresher living environment. Please verify compatibility with your HM400 model.
$290.00
Owner Satisfaction
4.5
/ 5
Category Rank
201
/ 876
#201 in Air Purifier Filters
Price vs Category Average
+237%
Above average
Filter Type
HEPA, Activated Carbon, Prefilter
/ HEPA, Activated Carbon, Prefilter
Who it's for
- Allergy sufferers needing heavy-duty chemical and particle removal
- Busy homeowners wanting a low-maintenance, long-term air solution
- Residents in large open-concept spaces requiring powerful air circulation
Who should skip it
- Budget-conscious shoppers wary of high long-term maintenance costs
- Light sleepers or office workers needing a quiet environment
- Design-focused users needing a portable or aesthetically pleasing unit
Performance breakdown
VOC Neutralization
Fifteen pounds of activated carbon effectively scrubs stubborn household chemical vapors.
Particulate Filtration
Medical-grade HEPA media captures microscopic allergens with industry-leading efficiency.
Odor Elimination
Substantial carbon mass makes quick work of persistent cooking and pet smells.
Filter Longevity
High-capacity design minimizes the frequency of replacements for busy households.
Installation Ease
Straightforward panel design allows for quick, tool-free maintenance of your unit.
Aesthetic Integration
Color-matched frame options ensure the filter blends seamlessly with your purifier.
Key Specs
Filter Type
HEPA, Activated Carbon, Prefilter
Carbon Amount
15 lbs (6804 grams)
Compatible Model
Austin Air Healthmate HM400
Filter Shape
Panel
Includes Pre-filter
True
Activated Carbon Weight
15.0 pounds
Filter Media Material
Activated Carbon Pellets, Non-Woven Fabric
Filtration Technology
HEPA, Activated Carbon, Pre-filter, Odor Reduction
Features
- Complete filter replacement for Healthmate HM400
- Captures fine particles and allergens
- Neutralizes common household odors
- Removes harmful VOCs from the air
- Includes prefilter, HEPA, and carbon
- Available in black and white options
- Designed for optimal air purification
What customers say
Customers highly value the Austin Air HealthMate for its exceptional, long-term air purification performance. Satisfaction centers on its powerful filtration, effectively removing particulates and odors, leading to noticeable indoor air quality improvements and symptom relief. The standout feature is the five-year filter lifespan, which users feel provides excellent long-term value despite the high initial cost. While the durable steel construction is appreciated, the unit's large size and weight are noted drawbacks. Overall, those seeking reliable, enduring air cleaning consider this unit a worthwhile premium investment that consistently meets expectations.
Know before you buy
This filter is designed exclusively for the Austin Air HealthMate HM400 series. Please verify your specific unit model number before purchasing to ensure a proper fit.
Yes, this is a comprehensive replacement set. It includes the pre-filter, the high-efficiency HEPA filter, and the activated carbon stage, allowing you to refresh your entire filtration system at once.
The substantial 15-pound carbon bed is highly effective at adsorbing household odors, chemicals, and volatile organic compounds (VOCs) that standard HEPA filters alone cannot capture. This makes it particularly useful for homes with pets, smoke, or new furniture off-gassing.
The color options—black or white—refer to the exterior mesh of the filter unit. Since the filter is visible through the intake vents of the HM400, choosing the color that matches your purifier ensures a seamless, aesthetic look.
The multi-stage system is designed to trap a wide range of contaminants. The pre-filter catches large dust and hair, the HEPA layer removes microscopic allergens and fine particles, and the carbon stage neutralizes odors and chemical vapors.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$290