Blueair Blue Pure 211i Max moves more air (CADR) and covers a larger room than ECOSELF HAP602.
Which purifier has higher CADR?
Blueair Blue Pure 211i Max has published CADR; ECOSELF HAP602 does not.
Which purifier is quieter?
ECOSELF HAP602 is quieter (20 vs 23 dB).
Which purifier covers a larger room?
Blueair Blue Pure 211i Max is recommended for about 674 sq ft based on CADR.
Which purifier has better smart features?
Blueair Blue Pure 211i Max lists Wi-Fi or app control; ECOSELF HAP602 does not.
Which purifier has longer filter life?
Filter replacement interval is not published for either model.
Bottom line
Blueair Blue Pure 211i Max moves more air (CADR) and covers a larger room than ECOSELF HAP602.
| Metric | Blueair Blue Pure 211i Max | ECOSELF HAP602 |
|---|---|---|
| CADR (smoke) | 435 CFM | — |
| Recommended room size | 674 sq ft | — |
| Claimed coverage | 3235 sq ft | 2400 sq ft |
| Noise | 23 dB | 20 dB |
| Filter type | HEPASilent | 3-Stage True HEPA |
| Filter interval | — | — |
| Smart features | None | None |