Replacement Filter for Blue Pure 211i Max
Aftermarket replacement for Blueair Blue Pure 211i Max. Filter type: F2MAX.
Filter appearance reference. Supplied replacements are unbranded.
Replaces filter reference: F2MAX
Available for supply. Need another model? Contact us with your requirements.
Compatibility & filter type
| Product type | Aftermarket replacement filter (non-OEM) |
|---|---|
| Compatible purifier models | Blue Pure 211i Max |
| Replaces filter reference | F2MAX |
| Filter format | Cylindrical particle-filter and activated-carbon cartridge |
| Fit confirmation | Confirm exact model, dimensions and seals against a sample before ordering. |
| Media grade / performance | Specify your requirements; confirm using documentation for the actual replacement. |
| Supply / pack contents | Available for supply. Confirm pack contents and lead time for your order. |
Email us directly, or prepare your enquiry and open it in your email app.
Choosing the right replacement
For Blue Pure 211i Max using the F2MAX standard particle-and-carbon filter type.
211+, 211+ Auto, 311i Max and 311i+ Max use different filters. Specialty filter versions need separate confirmation.
Supporting documentation
Confirm sample dimensions, frame and seals, media specification and filtration test documentation for the actual replacement filter.
About documentation requests ↗Model & image sources
Compatibility identifiers and appearance references: Blueair. Checked 2026-10-23. Images depict the original filter type, not a CTT sample. Brand names identify compatible appliances only; these aftermarket products are not made or endorsed by the original appliance manufacturer.