Model-number guide
How to identify your Blueair model
The exact model code is the safest starting point. You do not need to know the filter name first.
1
Find the label
Check the product label on the purifier; Blueair says identifying information is on the unit label.
2
Copy the full code
Search the Classic model number exactly, such as 405 or 680i.
3
Use the code in the finder
If the purifier is connected to the Blueair app, Product Information can help confirm the device.
Examples you might see
205480i605680i
Want to check against the manufacturer? Blueair Classic filter guide →
Browse Blueair models
Blueair 203Air purifier · Confirmed for this model
Blueair 203 SlimAir purifier · Confirmed for this model
Blueair 205Air purifier · Confirmed for this model
Blueair 270EAir purifier · Confirmed for this model
Blueair 270E SlimAir purifier · Confirmed for this model
Blueair 280iAir purifier · Confirmed for this model
Blueair 402Air purifier · Confirmed for this model
Blueair 403Air purifier · Confirmed for this model
Blueair 405Air purifier · Confirmed for this model
Blueair 410Air purifier · Confirmed for this model
Blueair 450EAir purifier · Confirmed for this model
Blueair 455EBAir purifier · Confirmed for this model
Blueair 480iAir purifier · Confirmed for this model
Blueair 501Air purifier · Confirmed for this model
Blueair 503Air purifier · Confirmed for this model
Blueair 505Air purifier · Confirmed for this model
Blueair 510Air purifier · Confirmed for this model
Blueair 550EAir purifier · Confirmed for this model