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Blueair DustMagnet 5440i replacement filter

Blueair DustMagnet 5440i uses DustMagnet ComboFilter 5400 Series (part 106322) as its primary replacement filter set.

Blueair DustMagnet 5440i filter match

Standard replacement filter DustMagnet ComboFilter 5400 Series 106322
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View part details Official Blueair source

All compatible part numbers

All compatible part numbers listed below are primary replacement filters for this model.

Filter Part number Role Source Marketplace
DustMagnet ComboFilter 5400 Series 106322 Standard replacement filter Blueair Official DustMagnet ComboFilter 5400 Series Check prices

Official compatibility record

Manufacturer evidence

Each compatibility and care statement below is reproduced from the cited official manufacturer record. Check the source again before ordering.

DustMagnet ComboFilter 5400 Series 106322

Official Blueair documentation identifies DustMagnet ComboFilter 5400 Series, SKU 106322 (F5400), as compatible with DustMagnet 5410i and DustMagnet 5440i.

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Replacement guidance
Blueair recommends replacing the ComboFilter every 6–12 months depending on operating hours and environment.
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Buying checklist

How to choose the right replacement

Match the Blueair DustMagnet 5440i model label and the exact part number above. Marketplace listings can be OEM or aftermarket, and a similar-looking filter may have different dimensions.

Compare the listing title, product photos, included filter pieces, seller details, delivery estimate, and total price before you order.

Care guidance

Replacement schedule

  • DustMagnet ComboFilter 5400 Series 106322: Blueair recommends replacing the ComboFilter every 6–12 months depending on operating hours and environment.

Usage and air quality can affect service life. Follow the cited manufacturer guidance for each part.

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Frequently asked questions

What filter does the Blueair DustMagnet 5440i use?

The Blueair DustMagnet 5440i uses DustMagnet ComboFilter 5400 Series (106322). Each part number on this page is backed by an official Blueair source.

How often should I replace the Blueair DustMagnet 5440i filter?

Blueair recommends replacing the ComboFilter every 6–12 months depending on operating hours and environment.

Where can I check replacement filters for the Blueair DustMagnet 5440i?

This page links directly to the cited official Blueair product page and shows sponsored individual eBay listings when a fresh exact-part snapshot is available, with an exact-part eBay search fallback. This site does not sell filters; match the part number and review the current source or seller listing before buying.