$. See Price In Cart
       Top        Info        Specs        Reviews

Item: | Model:

{{pdp.mainItemData.pctOff}}% Off
(List Price)


Estimated Weekly Lease
No Credit Required
Learn More

(List Price)
$. See Price In Cart
Condition Info:  
View Photos & Condition
SKU Number:


Item Is Sold Out

For item availability and pricing information, please enter your zip code.

See Available Items

See All Buying Options
Floor Model 1 items  starting at $7.93
Cosmetic Damage - Good 1 items  starting at $24.93
Available For:
In-Stock At:

, ,
Enter Another Zip Code
Shop By Condition

Floor Model (1 items)  starting at $7.93
Cosmetic Damage - Good (1 items)  starting at $24.93

View All » Other Buying Options
See Price In Cart

mi away,


Keep The Air Your Family Breathes Clean And Healthy With The Blueair 400 Series Particle Replacement Filter Keeping a fresh Blueair 400 Series Particle Replacement Filter in your Blueair Air Purifier is the best way to keep the air you breathe clean and pure. It removes airborne contagions as little as .1 microns that could harm you and your family. With this filter, you can rest assured that your home is truly a haven from common allergens. Designed to perform like many filters in one, the Blueair 400 Series Particle Replacement Filter is one of the most effective filters available. It features a gradient structure to trap particles of all sizes with mechanical and electrostatic HEPASilent filtration. The polypropylene fibers are naturally antibacterial, which eliminates sickness-causing germs.
  • Keep your air clean and crisp with the Blueair 400 Series Particle Replacement Filter
  • Gradient structure with antibacterial fibers for maximum filtering powers
  • Compatible with the following Blueair air purifiers: 455EB, 450E, 402, 403 and 410
  • Certified to be able to filter 99.7 percent of particle, s down to 0.1 microns
  • Reduces dust, pollen, bacteria, viruses, pet dander, mold, spores and more
  • Approximate dimensions: 21" W x 10" H x 3.8" D

Protection Agreements

One smart decision calls for another. Safeguard your new purchase with the best repair and replacement coverage in the business. A Sears Protection Agreement picks up where the limited manufacturer's warranty leaves off. Enjoy the peace of mind that comes from having a plan that delivers what it promises. (Learn More)
Choose your protection agreement:


Accessory Type Filter
Item Type:
Type Air purifiers


Based on {{so.reviewCount}} Reviews
{{pdp.reviewData.positiveStarConPercent}}% of users would recommend this item

Helpful Positive Review
{{pdp.reviewData.positivePublishedDate}} {{pdp.reviewData.positiveHelpfulCount}} Found This Helpful

- by {{pdp.reviewData.positiveAuthourName}}

Helpful Negative Review
{{pdp.reviewData.negativePublishedDate}}{{pdp.reviewData.negativeHelpfulCount}} Found This Helpful

- by {{pdp.reviewData.negativeAuthourName}}

Sort By:

- By from {{review.authorCity}}, {{review.authorState}}

found this helpful

Rating Breakdown


More Like This

Starting At: $695.93