Air Filter LookupAir purifier filter finder

Blueair model lookup

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.

Quick fit check

Match the exact filter before buying

The official manufacturer source identifies these primary parts for the Blueair Blue Pure 311 Plus.

Standard replacement filter Blue Pure 311 Particle + Carbon Filter F311PACF108589
View part details Official Blueair source

Marketplace search

Search eBay by exact part number

A current exact-part listing snapshot is not available. Use the part-number searches below and verify the listing before ordering.

See all eBay results for F311PACF108589

Sponsored eBay links. We may earn a commission from qualifying purchases.

All compatible part numbers

Primary, optional, specialty, and alternative filters are listed separately so you can match the role as well as the part number.

Filter Part number Role Source
Blue Pure 311 Particle + Carbon Filter F311PACF108589 Standard replacement filter Blueair Official Blue Pure 311 Particle + Carbon Filter

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

Buying checklist

How to choose the right replacement

Match the Blueair Blue Pure 311 Plus 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 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.

Keep browsing

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.