Dreame AirPursue PM20 moves more air (CADR) and covers a larger room than Daikin MCB50YSAU.
Which purifier has higher CADR?
Dreame AirPursue PM20 has published CADR; Daikin MCB50YSAU does not.
Which purifier is quieter?
Dreame AirPursue PM20 lists a minimum of 60 dB; Daikin MCB50YSAU has no published figure.
Which purifier covers a larger room?
Dreame AirPursue PM20 is recommended for about 620 sq ft based on CADR.
Which purifier has better smart features?
Neither lists Wi-Fi or app control in our sources.
Which purifier has longer filter life?
Filter replacement interval is not published for either model.
Bottom line
Dreame AirPursue PM20 moves more air (CADR) and covers a larger room than Daikin MCB50YSAU.
| Metric | Daikin MCB50YSAU | Dreame AirPursue PM20 |
|---|---|---|
| CADR (smoke) | — | 400 CFM |
| Recommended room size | — | 620 sq ft |
| Claimed coverage | 500 sq ft | 7534 sq ft |
| Noise | — | 60 dB |
| Filter type | HEPA, Activated Carbon | HEPA-13, carbon, NANO filter, charcoal filter, photocatalyst UV lamp |
| Filter interval | — | — |
| Smart features | None | None |