Blueair Blue Pure 211i Max moves more air (CADR) and covers a larger room than Levoit Vital Pet Pro.
Which purifier has higher CADR?
Blueair Blue Pure 211i Max has higher CADR (435 vs 252 CFM).
Which purifier is quieter?
Levoit Vital Pet Pro is quieter (21 vs 23 dB).
Which purifier covers a larger room?
Blueair Blue Pure 211i Max fits a larger room (about 674 vs 391 sq ft recommended from CADR).
Which purifier has better smart features?
Both list smart features (None vs None).
Which purifier has longer filter life?
Levoit Vital Pet Pro lists a replacement interval of every 6-8 months; Blueair Blue Pure 211i Max does not.
Bottom line
Blueair Blue Pure 211i Max moves more air (CADR) and covers a larger room than Levoit Vital Pet Pro.
| Metric | Blueair Blue Pure 211i Max | Levoit Vital Pet Pro |
|---|---|---|
| CADR (smoke) | 435 CFM | 252 CFM |
| Recommended room size | 674 sq ft | 391 sq ft |
| Claimed coverage | 3235 sq ft | 1875 sq ft |
| Noise | 23 dB | 21 dB |
| Filter type | HEPASilent | 3-stage |
| Filter interval | — | every 6-8 months |
| Smart features | None | None |