Skip to main contentSkip to footer
1 of 1

Overview

The Blueair Particle Filter 400 Series 3-stage HEPASilent filter captures 99.97% of airborne particles as small as 0.1 micron. It's made of bacteria-resistant, waterproof polypropylene and is recyclable. The filter is designed to resist clogging and won't re-release particles back into the air, even when heavily loaded.

Blueair 400 Series Classic Replacement Genuine Particle Filter

Model: 400 SERIES PARTICLE
Web Code: 10166538
Sold and shipped by Best Buy

Available for deliveryAvailable online only

Return Policy

30 days to return or exchange

Read return policy

Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

See details

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Blueair 400 Series Particle Filter
  • It is important to only use genuine Blueair replacement filters to maintain optimal performance and warranty. Filters that are not Blueair genuine will void your units warranty.
  • Genuine Blueair Replacement Filter is compatible with Blueair Classic 402, Blueair Classic 403, Blueair Classic 410, Blueair Classic 450E, Blueair Classic 455EB, Blueair Classic 405
  • Particle filter reduces pollen, dust, pet dander, mold spores, viruses and bacteria down to 0.1 micron.
  • Recommended to change filter once every 6 months, or dependent on usage. This filter is eco-friendly and can be recycled after it's changed.
  • Energy saving Blueair air filters save energy due to a low-density design and requiring less pressure to push air through the filters. The filters are also 100% recyclable, so the only thing you’re adding back into the environment is clean air.
Product Condition
Brand New
Type
Particle
HEPA
Yes
Country of Origin
China
Primary Construction Materials
Polypropylene
Layers
3
Filtration
0.1 µm
Filtered Substances
Dust; Pollen; Smoke; Pet Dander; Bacteria; Fungi; Mold Spores; Virus
Washable
No
Quantity per Pack
1

Filter Compatibility

Blueair
Series 400

Physical Features

Width
52 cm
Height
25 cm
Depth
9.5 cm
Width (Inches)
20.5 in
Height (Inches)
9.8 in
Depth (Inches)
3.7 in
Weight
900 g

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.