Standard replacement filter
Blueair Blue Pure 311 Particle + Carbon Filter – F311PACF108589 replacement filter
Blue Pure 311 Particle + Carbon Filter (F311PACF108589) fits Blueair Blue Pure 311 and Blueair Blue Pure 311 Plus according to the cited Blueair source.
F311PACF108589
Check official Blueair availability
Non-affiliate link to the cited official product page.
Quick fit check
Blue Pure 311 Particle + Carbon Filter fit and replacement facts
Blueair recommends replacing the filter every 6 months when used 24 hours a day.
Compatible Blueair models
Follow a model link for its complete primary, optional, specialty, and alternative filter list.
| Model | Filter | Part number | Role | Source | Marketplace |
|---|---|---|---|---|---|
| Blueair Blue Pure 311 | Blue Pure 311 Particle + Carbon Filter | F311PACF108589 |
Standard replacement filter | Blueair Official Blue Pure 311 Particle + Carbon Filter | Check prices |
| Blueair Blue Pure 311 Plus | Blue Pure 311 Particle + Carbon Filter | F311PACF108589 |
Standard replacement filter | Blueair Official Blue Pure 311 Particle + Carbon Filter | Check prices |
Buying checklist
What to check in a filter listing
Confirm that the listing names part F311PACF108589 and one of the compatible models: Blueair Blue Pure 311 and Blueair Blue Pure 311 Plus. Similar-looking filters are not proof of fit.
Decide whether you want an OEM or aftermarket filter, then compare the included pieces, product photos, seller details, delivery estimate, and total price.
Care guidance
Replacement schedule
Blueair recommends replacing the filter every 6 months when used 24 hours a day.
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 311 Particle + Carbon Filter (F311PACF108589)?
Blueair recommends replacing the filter every 6 months when used 24 hours a day.
Which Blueair models use the Blue Pure 311 Particle + Carbon Filter F311PACF108589?
According to the official Blueair product page, Blue Pure 311 Particle + Carbon Filter (F311PACF108589) fits Blueair Blue Pure 311 and Blueair Blue Pure 311 Plus. Verify the model label on your unit before ordering.
Do aftermarket F311PACF108589 filters work?
Marketplace listings may be from the manufacturer or a third party. Match the exact part number F311PACF108589, review the listing details, and verify the model label on your unit before buying.
Manufacturer source
Official Blueair documentation identifies Blue Pure 311 Particle + Carbon Filter, SKU F311PACF108589, as compatible with Blue Pure 311 and Blue Pure 311+.
Blueair Official Blue Pure 311 Particle + Carbon Filter
Source compatibility checked 2026-07-22. Recheck the listing and your purifier label before ordering.