Blueair
Blueair Blue Pure 211+ Series AllergenBlock Filter
Best replacement filter for allergy sufferers seeking cleaner indoor air.
Breathe easier with the Blueair Blue Pure 211+ Series AllergenBlock Filter. This genuine replacement filter is engineered to capture a high percentage of airborne allergens, contributing to a healthier indoor environment. Designed specifically for the Blueair Blue Pure 211+ Series air purifiers, it ensures optimal performance and effective filtration. Its advanced AllergenBlock technology targets common allergens, helping to reduce symptoms associated with allergies and improve overall air quality. Easy to install, this filter is a crucial component for maintaining the efficiency of your Blueair air purifier.
$56.78
Owner Satisfaction
4.7
/ 5
Category Rank
1
/ 876
Best Air Purifier Filters
Price vs Category Average
-34%
Below average
Brand
Blueair
/ Blueair
Who it's for
- Busy users needing a quick, mess-free maintenance routine
- Allergy sufferers seeking significant relief from airborne irritants
- Homeowners wanting to neutralize cooking odors and household smoke
Who should skip it
- Budget-conscious shoppers prioritizing low long-term maintenance costs
- Consumers preferring low-maintenance appliances with infrequent filter changes
- Shoppers looking for third-party alternatives and competitive pricing
Performance breakdown
Allergen capture efficiency
Specialized AllergenBlock technology effectively traps microscopic triggers for cleaner indoor air.
Installation simplicity
Designed for a seamless, frustration-free swap into your existing purifier unit.
Filtration precision
High-grade HEPA media ensures consistent removal of airborne pollutants and particles.
Build integrity
Sturdy synthetic fiber and frame construction maintain structural shape under pressure.
System compatibility
Engineered specifically for the 211+ series to guarantee perfect airflow dynamics.
Maintenance requirements
Non-washable design necessitates periodic replacement to maintain peak purification performance.
Key Specs
Brand
Blueair
Filter Type
HEPA
Filtration Technology
HEPA
Filter Media Material
Synthetic Fiber
Filter Frame Material
Plastic
Filter Shape
Pleated
Part Number
110673
Model Number
110673
Features
- Captures airborne allergens with AllergenBlock technology
- Genuine replacement for Blue Pure 211+ Series
- Enhances indoor air quality
- Designed for optimal performance
- Simple and quick installation
- Targets common allergy triggers
What customers say
Customers consistently praise the AllergenBlock filter for its exceptional quality and effectiveness, reporting a noticeable improvement in air purity, especially beneficial for allergy sufferers. The thoughtful design ensures replacement is remarkably simple and quick. This blend of powerful performance and easy maintenance establishes the filter as a reliable component offering excellent value for maintaining continuous clean air.
Know before you buy
Yes, this is a genuine replacement filter specifically engineered for the entire Blueair Blue Pure 211+ Series.
No, this filter is not washable. To maintain optimal air quality and filtration efficiency, it should be replaced entirely once it reaches the end of its service life.
No, this package contains only the main AllergenBlock filter. You will need to reuse your existing pre-filter or purchase a new one separately if yours is worn out.
The AllergenBlock technology is specifically designed to target and trap common airborne allergy triggers more effectively than standard filtration, helping to reduce symptoms for those sensitive to indoor pollutants.
Installation is straightforward and designed to be quick. You simply open the unit, remove the old filter, and slide the new one into place.
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$57