AprilAire 401 Media Filter
Best high efficiency replacement for homeowners seeking long lasting air filtration.
This deep-pleated filter is the gold standard for maintaining whole-home air quality with minimal maintenance. While it requires a specific housing to function, the expansive surface area ensures you only need to swap it out once a year, making it a set-it-and-forget-it solution for cleaner breathing.
$44.00
at
Electronicaircleaners
More 401 options
Who it's for
- Allergy sufferers seeking significant reduction in airborne household pollutants
- Busy homeowners wanting low-maintenance HVAC filtration solutions
- Owners of AprilAire Model 2400 cleaners prioritizing equipment longevity
Who should skip it
- Users with non-AprilAire systems or standard one-inch filter grilles
- People looking for a quick, tool-free filter swap experience
- Budget-conscious shoppers looking for the lowest possible maintenance costs
Performance breakdown
Filtration Efficiency
MERV 10 rating effectively captures common household allergens and dust particles.
Surface Area
Deep-pleated design maximizes airflow while trapping significant amounts of debris.
Installation Ease
Requires careful alignment to ensure a proper seal within the housing.
Lifespan
Annual replacement cycle offers excellent convenience for busy homeowners.
Build Quality
Robust synthetic media construction resists tearing and maintains structural integrity.
System Compatibility
Engineered specifically for the Model 2400 for a perfect, airtight fit.
Key Specs
MERV Rating
10
Filter Type
Pleated
Length
27.25 inches
Width
6.25 inches
Lifespan
12 months
Pack Quantity
1
Material
Synthetic
Allergen Capture
Yes
Dust Capture
Yes
Washable
No
Know before you buy
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