BLUEAIR Blue Pure 311i Max moves more air (CADR) and covers a larger room than EVALIT ET066.
Which purifier has higher CADR?
BLUEAIR Blue Pure 311i Max has published CADR; EVALIT ET066 does not.
Which purifier is quieter?
BLUEAIR Blue Pure 311i Max lists a minimum of 23 dB; EVALIT ET066 has no published figure.
Which purifier covers a larger room?
BLUEAIR Blue Pure 311i Max is recommended for about 566 sq ft based on CADR.
Which purifier has better smart features?
BLUEAIR Blue Pure 311i Max lists Wi-Fi or app control; EVALIT ET066 does not.
Which purifier has longer filter life?
BLUEAIR Blue Pure 311i Max lists 9 months; EVALIT ET066 lists Washable pre-filter. Intervals are as published and are not converted to a single unit.
Bottom line
BLUEAIR Blue Pure 311i Max moves more air (CADR) and covers a larger room than EVALIT ET066.
| Metric | BLUEAIR Blue Pure 311i Max | EVALIT ET066 |
|---|---|---|
| CADR (smoke) | 365 CFM | — |
| Recommended room size | 566 sq ft | — |
| Claimed coverage | 2107 sq ft | 2200 sq ft |
| Noise | 23 dB | — |
| Filter type | HEPASilent | HEPA |
| Filter interval | 9 months | Washable pre-filter |
| Smart features | None | None |