MaximalPower Blueair 400 Series Air Purifier Filter
Best budget-friendly filtration for Blueair 400 series owners.
This filter restores your air purifier to peak performance, capturing microscopic allergens with the same precision as the original hardware. It is a straightforward, eco-conscious way to maintain pristine indoor air quality without the premium cost of manufacturer-branded replacements.
$39.75
at
Maximal Power
Who it's for
- Budget-conscious homeowners managing ongoing maintenance costs
- Allergy sufferers requiring reliable particle removal
- Busy shoppers needing quick access to replacement parts
Who should skip it
- Users prioritizing a perfect, airtight seal for maximum efficiency
- Skeptics preferring the proven longevity of genuine OEM components
- Owners concerned about maintaining their manufacturer warranty coverage
Performance breakdown
Filtration Efficiency
True HEPA performance captures microscopic particles with industry-standard precision.
Installation Simplicity
Designed for a seamless, frustration-free swap into your existing unit.
Material Durability
Glass microfiber and sturdy framing ensure structural integrity throughout the cycle.
Compatibility Range
Broad support across the entire Blueair 400 series lineup.
Lifespan Reliability
Consistent performance maintained over a standard six-month operational window.
Environmental Impact
CFC-free construction offers a cleaner choice for eco-conscious households.
Key Specs
Type
HEPA Filter
Weight
3.65 lbs
Item Dimensions
approx 4 x 10 x 21 in
MPN
VF BLUEAIR400
Compatible Models
Blueair 400, 402, 403, 405, 410, 450E, and 455EB
Material Type
Glass Microfiber
Filter Media Material
Glass Fiber
Filter Frame Material
Plastic
Filtration Technology
HEPA, True HEPA
HEPA Efficiency
99.97% at 0.3 microns
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