Filter Monster Replacement Filter Compatible With Blueair 400 Series Particle Filter
Best HEPA replacement for Blueair 400 series owners seeking cleaner air.
Enhance your home's air quality with this Filter-Monster replacement particle filter, specifically designed for Blueair 400 Series Classic Air Purifiers. Utilizing true HEPA technology, it effectively captures common airborne irritants like smoke, dust, pollen, and pet dander. This filter ensures your air purifier operates at peak performance for a cleaner indoor environment. For optimal results, replacement every six months is recommended, making it a simple yet crucial part of your home's air purification system.
$56.78
Owner Satisfaction
4.6
/ 5
Category Rank
75
/ 876
#75 in Air Purifier Filters
Price vs Category Average
-34%
Below average
Filter Type
True HEPA Particle Filter
/ True HEPA Particle Filter
Who it's for
- Budget-focused homeowners seeking lower maintenance costs
- Blueair 400 Series owners needing a perfect, airtight fit
- Shoppers tired of waiting for back-ordered brand-name filters
Who should skip it
- Sensitive individuals bothered by initial manufacturing odors
- Users prioritizing certified, lab-verified filtration performance
- Owners concerned about maintaining their original manufacturer warranty
Performance breakdown
Filtration Efficiency
True HEPA media captures microscopic irritants with professional-grade precision.
Compatibility Precision
Engineered specifically for seamless integration with Blueair 400 series units.
Installation Ease
Straightforward design allows for quick, frustration-free filter swaps.
Longevity
Six-month lifespan balances consistent performance with reasonable maintenance cycles.
Build Integrity
Sturdy construction ensures a tight seal to prevent air bypass.
Particle Capture Range
Effectively traps everything from heavy dust to fine smoke particles.
Key Specs
Filter Type
True HEPA Particle Filter
Filtration Technology
True HEPA
Compatibility
Blueair 400 Series Classic Models (402, 403, 405, 410, 450E, 455EB, 480i)
Dimensions (Width x Height)
20.5 in x 21 in
Quantity
1 Replacement Filter per pack
Recommended Replacement Interval
6 Months
Product Form
Dehumidifier Box
Active Ingredient
Calcium Chloride
Features
- True HEPA filtration captures fine particles
- Removes smoke, dust, and pet dander
- Easy installation for Blueair 400 series
- Maintains optimal air purifier performance
- Recommended replacement every 6 months
What customers say
This replacement filter offers outstanding value. Customers appreciate finding a reliable alternative that matches the original equipment manufacturer's air quality performance but at a significantly lower cost. Reviewers consistently confirm the ease of use, noting the filter fits perfectly into Blueair 400 series units, ensuring simple and hassle free installation. This blend of dependable quality and substantial savings makes this filter a smart and efficient choice for maintaining clean air.
Know before you buy
This filter is designed for the Blueair 400 Series Classic models, including the 402, 403, 405, 410, 450E, 455EB, and 480i.
For optimal performance and air quality, we recommend replacing the filter every six months.
Yes, this is a True HEPA particle filter, which is highly effective at capturing fine airborne irritants like smoke, dust, pollen, and pet dander.
No, this filter is not reusable or washable. It should be replaced with a new unit once it reaches the end of its six-month lifespan.
The filter is designed for easy installation, allowing you to swap out your old filter and restore your purifier's performance with minimal effort.
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