Blueair Blue Pure 311i Max replacement filter
Checked against Blueair’s official page on · US model
✓ This is the filter you need
Blueair Blue Pure 311i Max Particle + Carbon Filter
Filter
Blue Pure 311i Max Particle + Carbon Filter
Part number
110037 · 1 filter
ParticleActivated carbon
Find this filter on Amazon
Match the genuine part number shown above before you buy. Paid link.
Your purifier
Blueair Blue Pure 311i MaxMatch the model on the label exactly — similar names can use different filters.
Why we’re sure
“Compatible with Blue Pure 311i Max”
- Source
- Blue Pure 311i Max Particle + Carbon Filter
- Type
- Manufacturer filter page · blueair.com
- Where
- Product header – “Compatible with” line
- Checked
Don’t mix these up
The 311i+ Max uses a different filter.
More evidence (part numbers, quantity, interval)
Part number 110037
“Variant SKU: 110037 (Particle + Carbon)”
- Source
- Blue Pure 311i Max Particle + Carbon Filter
- Type
- Manufacturer filter page · blueair.com
- Where
- Product variant SKU in the manufacturer store product data
- Checked