Blueair Blue Pure 311 Auto

Blueair lists this 311 Auto Particle + Carbon filter for Blue Pure 311 Auto. The selected Amazon US option contains 1 filter.

Models listed by the manufacturer

Models checked: US. Match the full code on your label.

Manufacturer-listed filter

F311PACF105618

Amazon packBlueair 311 Auto Particle + Carbon filter, 1 filter

This button keeps the identified product on Amazon.com. Use the reference search below for another country and check the final item.

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311 Auto, 311i Max and 311i+ Max are three separate filter decisions.
These manufacturer-listed models were checked for the US. An international search or redirect does not approve another regional model or filter variant.

Find the complete model code

Read the full Blueair model on the rear or underside label.
Match one of the listed models: Blue Pure 311 Auto.
Check F311PACF105618 and the complete 311 Auto Particle + Carbon filter name on the merchant page.

Filter and fitting details

Blueair identifies the 311 Auto Particle + Carbon product as SKU F311PACF105618. This is the standard filter rather than an AllergenBlock or SmokeBlock listing.
The retained buying option is 1 filter. Check the final product reference, seller and quantity before ordering.

Documentation checked Oct 12, 2026 by Codex (manufacturer documentation). We have not physically tested these filters.

Blueair filterF311PACF105618