Model compatibility ledger

Blueair Blue Pure 411 replacement filter

Use this model page to match the purifier body label to the OEM filter SKU, compatible alternatives, sizing notes, and retailer listings before ordering.

OEM filter SKU

F411PACF101435

Replacement interval

Every 6 months

Annual filter estimate

$35-$90

OEM filter first

Blueair Blue Pure 411 Particle and Carbon Filter

Small room Blue Pure cylinder purifier.

Model numbers: 411, Blue Pure 411
Aliases: Blueair 411 Auto, Blue Pure small room filter
Dimensions: Small cylindrical filter for Blue Pure 411.

Last reviewed 2026-05-29. Match both purifier model and filter SKU because retailers often group similar cartridges together.

OEM and compatible filter comparison

OEM entries are shown first. Compatible alternatives are not manufacturer-approved unless marked OEM.

Check	OEM filter	Compatible option
Manufacturer-recommended filter	F411PACF101435 · Blueair Blue Pure 411 Particle and Carbon Filter	F411PACF101435 · Blueair Blue Pure 411 Particle and Carbon Filter Small cylindrical filter for Blue Pure 411. Annual estimate: $35-$90.

Retailer options for F411PACF101435

Amazon

Blueair Blue Pure 411 replacement filter

Varies by listing

Affiliate link

Price note: Check retailer listing for current price.
Availability note: Use the SKU and model notes here to confirm fit before checkout.
Link disclosure: Amazon Associates; opens with sponsored nofollow attributes.

Check retailer listing

Verify the purifier model and filter SKU on the retailer page before ordering.

Blueair

Blue Pure 411 replacement filter