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Blueair air purifier

Blueair Blue Pure 311 Plus replacement filter

Blueair Blue Pure 311 Plus uses Blue Pure 311 Particle + Carbon Filter (part F311PACF108589) as its primary replacement filter set.

Official Blueair fit · checked

Same filter, other models

Other Blueair purifiers that use Blue Pure 311 Particle + Carbon Filter F311PACF108589

Own more than one purifier? These models share the same official part number.

All compatible Blueair Blue Pure 311 Plus filters

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

Filter Part number Type Price
Blue Pure 311 Particle + Carbon Filter F311PACF108589 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 311 Plus filter

  • Confirm the label on your purifier reads Blue Pure 311 Plus.
  • Make sure the listing names part F311PACF108589, 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 311 Particle + Carbon Filter F311PACF108589: Blueair recommends replacing the filter every 6 months when used 24 hours a day.

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 311 Plus use?

The Blueair Blue Pure 311 Plus uses Blue Pure 311 Particle + Carbon Filter (F311PACF108589). Each part number on this page is backed by an official Blueair source.

How often should I replace the Blueair Blue Pure 311 Plus filter?

Blueair recommends replacing the filter every 6 months when used 24 hours a day.

Where can I check replacement filters for the Blueair Blue Pure 311 Plus?

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 311 Particle + Carbon Filter F311PACF108589

Official Blueair documentation identifies Blue Pure 311 Particle + Carbon Filter, SKU F311PACF108589, as compatible with Blue Pure 311 and Blue Pure 311+.

Source checked
Replacement guidance
Blueair recommends replacing the filter every 6 months when used 24 hours a day.
Guidance checked

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