Choose Levoit Core 200S for higher CADR and larger-room coverage and Wi-Fi or app control. Choose Membrane Solutions MSA3 if you want lower noise.
Which purifier has higher CADR?
The Levoit Core 200S has a smoke CADR of 118 CFM versus 112 CFM for the Membrane Solutions MSA3, a difference of 5%.
Which purifier is quieter?
Membrane Solutions MSA3 is quieter (22 vs 27 dB).
Which purifier covers a larger room?
Levoit Core 200S fits a larger room (about 183 vs 174 sq ft recommended from CADR).
Which purifier has better smart features?
Levoit Core 200S lists Wi-Fi or app control; Membrane Solutions MSA3 does not.
Which purifier has better filtration?
Levoit Core 200S lists 3-in-1; Membrane Solutions MSA3 lists HEPA.
Bottom line
Choose Levoit Core 200S for higher CADR and larger-room coverage and Wi-Fi or app control. Choose Membrane Solutions MSA3 if you want lower noise.
| Metric | Levoit Core 200S | Membrane Solutions MSA3 | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 118 CFM | 112 CFM | Levoit Core 200S (+5%) |
| Recommended room size | 183 sq ft | 174 sq ft | Levoit Core 200S (+5%) |
| Manufacturer claimed coverage | 140 sq ft | 1590 sq ft | — |
| Minimum noise | 27 dB | 22 dB | Membrane Solutions MSA3 |
| Filter type | 3-in-1 | HEPA | — |
| Replacement interval | 6-8 months | 3-6 months | — |
| Power | 23W | 44 Watts | — |
| Wi-Fi / app | Yes | No | — |
| Dimensions | 8.1 × 8.1 × 12.6 in | — | — |
| Weight | 6.6 lb | 13.6 lb | — |