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Standard replacement filter

Blueair Blue Pure 511 Particle + Carbon Filter 110009 replacement filter

Blue Pure 511 Particle + Carbon Filter (part 110009) fits Blueair Blue Pure 511, according to the official Blueair product page.

Official Blueair fit · checked

Blueair models that use Blue Pure 511 Particle + Carbon Filter 110009

This filter is listed for one model. Open a model to see its complete list of primary, optional, and specialty filters.

Before you order

What to check in a 110009 listing

  • The listing names part 110009. Similar-looking filters are not proof of fit.
  • Your purifier is one of the compatible models: Blueair Blue Pure 511.
  • The pack size and pieces included match what you need. Genuine and third-party filters can differ.
  • The total price with shipping, seller feedback, and delivery estimate work for you.

Care guidance

Replacement schedule

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

Usage conditions can affect service life. Follow the cited manufacturer guidance for this part.

Frequently asked questions

How often should I replace the Blueair Blue Pure 511 Particle + Carbon Filter (110009)?

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

Which Blueair models use the Blue Pure 511 Particle + Carbon Filter 110009?

According to the official Blueair product page, Blue Pure 511 Particle + Carbon Filter (110009) fits Blueair Blue Pure 511. Verify the model label on your unit before ordering.

Do aftermarket 110009 filters work?

Marketplace listings may be from the manufacturer or a third party. Match the exact part number 110009, review the listing details, and verify the model label on your unit before buying.

Official compatibility record

Manufacturer source

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

Blueair Official Blue Pure 511 Particle + Carbon Filter

Source compatibility checked 2026-08-29. Recheck the listing and your purifier label before ordering.