Austin Air Pre-Filter
Best maintenance essential for pet owners and allergy sufferers.
This essential first line of defense catches the bulk of household dust and pet dander before it clogs your main filter. It requires the occasional wash to stay effective, but the trade-off is a significantly longer lifespan for your expensive HEPA core.
$34.49
at
eBay
More Pre-Filter options
Who it's for
- Budget-conscious owners looking to maximize their main filter lifespan
- Eco-minded users preferring reusable maintenance over frequent replacements
- Pet owners needing to trap fur and dander early
Who should skip it
- Busy homeowners wanting a low-maintenance, set-and-forget air purifier
- Allergy sufferers needing immediate relief from microscopic airborne irritants
- Negligent maintainers who might forget to clean the filter regularly
Performance breakdown
Filtration Efficiency
Effectively traps large airborne debris before it reaches the main filter.
Maintenance Simplicity
External vacuuming makes routine upkeep quick and hassle-free.
Filter Longevity Impact
Significantly preserves the lifespan of expensive HEPA and carbon cores.
Build Durability
Rugged woven fabric withstands repeated cleaning cycles without fraying.
Allergen Capture
Reliably intercepts pet dander and dust to improve indoor air quality.
Replacement Ease
Straightforward design allows for rapid, tool-free installation when needed.
Key Specs
Part #
F400A
Material
Durable, black, woven fabric
Compatibility
Austin Air large models (HealthMate, HealthMate Plus, Bedroom)
Maintenance
Washable and reusable
Recommended Cleaning Interval
Every 3-6 months
Particle size tested
10 microns
Filter Type
Pre-filter
Filters per pack
1.0
Minimum particle size microns
10.0
Washable/Reusable
True
Know before you buy
Still have a question?
Ask Metto anything about the Austin Air Pre-Filter before you decide.
