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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.

Official Blueair fit · checked

All compatible Blueair Blue Pure 511 filters

Every part number below is a primary replacement filter for this model.

Filter Part number Type Price
Blue Pure 511 Particle + Carbon Filter 110009 Standard replacement filter Check price

Price links open sponsored eBay searches for the exact part number.

Before you order

How to buy the right Blueair Blue Pure 511 filter

  • Confirm the label on your purifier reads Blue Pure 511.
  • Make sure the listing names part 110009, not just a similar-looking filter.
  • Check the pack size and pieces included. Genuine and third-party filters can differ.
  • Compare the total price with shipping, plus the seller's feedback and delivery estimate.

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.

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.

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

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