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Blueair Blue Pure 511 replacement filter

Blueair Blue Pure 511 uses Blue Pure 511 Particle + Carbon Filter (part 110009) as its primary replacement filter set.

Blueair Blue Pure 511 filter match

Standard replacement filter Blue Pure 511 Particle + Carbon Filter 110009
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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
Blue Pure 511 Particle + Carbon Filter 110009 Standard replacement filter Blueair Official Blue Pure 511 Particle + Carbon Filter 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.

Blue Pure 511 Particle + Carbon Filter 110009

Official Blueair documentation identifies Blue Pure 511 Particle + Carbon Filter, SKU 110009, as compatible with Blue Pure 511.

Source checked
Replacement guidance
Blueair recommends replacing the filter about every 6 months of continuous operation.
Guidance checked

Buying checklist

How to choose the right replacement

Match the Blueair Blue Pure 511 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

  • Blue Pure 511 Particle + Carbon Filter 110009: Blueair recommends replacing the filter about every 6 months of continuous operation.

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 Blue Pure 511 use?

The Blueair Blue Pure 511 uses Blue Pure 511 Particle + Carbon Filter (110009). Each part number on this page is backed by an official Blueair source.

How often should I replace the Blueair Blue Pure 511 filter?

Blueair recommends replacing the filter about every 6 months of continuous operation.

Where can I check replacement filters for the Blueair Blue Pure 511?

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.