Blueair Blue Pure 311i+ Max

Blueair lists this 311i+ Max Particle + Carbon filter for Blue Pure 311i+ Max. 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

F3MAX+

Amazon packBlueair 311i+ Max Particle + Carbon filter, 1 filter

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This is not F3MAX for 311i Max. Keep the plus sign when searching or checking the package.
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 311i+ Max.
Check F3MAX+ and the complete 311i+ Max Particle + Carbon filter name on the merchant page.

Filter and fitting details

Blueair maps F3MAX+ to 311i+ Max and identifies this product as SKU 110038. The Amazon title and item model confirm F3MAX+ and 110038.
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 filterF3MAX+