Choose Dreame AirPursue PM20 for higher CADR and larger-room coverage. Choose Mooka B-D02L if you want lower noise.
Which purifier has higher CADR?
The Dreame AirPursue PM20 has a smoke CADR of 400 CFM versus 135 CFM for the Mooka B-D02L, a difference of 196%.
Which purifier is quieter?
Mooka B-D02L is quieter (20 vs 60 dB).
Which purifier covers a larger room?
Dreame AirPursue PM20 fits a larger room (about 620 vs 209 sq ft recommended from CADR).
Which purifier has better smart features?
Neither lists Wi-Fi or app control in our sources.
Which purifier has better filtration?
Dreame AirPursue PM20 lists HEPA-13, carbon, NANO filter, charcoal filter, photocatalyst UV lamp; Mooka B-D02L lists HEPA, Activated Carbon.
Bottom line
Choose Dreame AirPursue PM20 for higher CADR and larger-room coverage. Choose Mooka B-D02L if you want lower noise.
| Metric | Dreame AirPursue PM20 | Mooka B-D02L | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 400 CFM | 135 CFM | Dreame AirPursue PM20 (+196%) |
| Recommended room size | 620 sq ft | 209 sq ft | Dreame AirPursue PM20 (+197%) |
| Manufacturer claimed coverage | 7534 sq ft | 1076 sq ft | — |
| Minimum noise | 60 dB | 20 dB | Mooka B-D02L |
| Filter type | HEPA-13, carbon, NANO filter, charcoal filter, photocatalyst UV lamp | HEPA, Activated Carbon | — |
| Replacement interval | — | 3-6 months | — |
| Power | — | 13 W | — |
| Wi-Fi / app | No | No | — |
| Dimensions | 14.9 × 14.9 × 33.4 in | — | — |
| Weight | — | 3.6 lb | — |