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| Model | WiFi / Smart App | Auto Mode | Speed Settings | Weight | CADR (Dust) | CADR (Smoke) | Filter Type | Noise (Low Speed) |
|---|---|---|---|---|---|---|---|---|
| Blueair Blue Pure 211+ | No | No (manual only) | 3 | 12.8 lbs | 350 CFM | 350 CFM | HEPASilent + Carbon pre-filter | ~31 dB |
| Blueair Blue Pure 311i Max | Yes — Blueair app, Alexa compatible | — | 3 speeds + Auto + Night | 7.87 lbs | 250 CFM | 250 CFM | — | — |
| Blueair Blue Pure 411i Max | Yes (Blueair app) | Yes | 3 | 4.6 lbs | 190 CFM | 190 CFM | HEPASilent (electrostatic + mechanical) | 17 dB |
| Coway Airmega Mighty2 | No | Yes | 6 modes (Speed 1, 2, 3, Turbo, Sleep, Eco) | 15.2 lbs | 242 CFM (IEST) | 240 CFM (IEST) | — | — |
| Coway AP-1512HH Mighty | No | Yes | 5 (Auto, 1, 2, 3, Eco) | 12.3 lbs | 246 CFM | 233 CFM | 4-stage: pre-filter, deodorization filter, True HEPA, bipolar ionizer | 24 dB |
| Dyson Purifier Cool TP09 | Yes (MyDyson app) | Yes | — | — | ~290 CFM | ~160 CFM | HEPA H13 + activated carbon | ~40 dB |
| Levoit Core 300 | No | No | 3 + Sleep mode | 7.5 lbs | 145 CFM | 141 CFM | H13 True HEPA + Carbon | 24 dB |
| Levoit Core 400S | Yes (VeSync app) | Yes | 4 | 10.8 lbs | ~200 CFM | 240 CFM | HEPA H13 + activated carbon | ~24 dB |
| Levoit Core Mini-P | No | No | 3 | 2.2 lbs | — | — | 3-stage: pre-filter, HEPA, activated carbon with aroma pad | 25 dB |
| Levoit Vital 100S-P | Yes — VeSync app, Alexa & Google | Yes | 5 (Sleep, Low, Medium, High, Turbo) | 8.6 lbs | — | — | 3-stage: washable pre-filter, True HEPA, activated carbon | 23 dB |
| Levoit Vital 200S-P | Yes — VeSync app, Alexa & Google | Yes | 5 (Sleep, Low, Medium, High, Turbo) | 13.2 lbs | 254 CFM | 250 CFM | 3-stage: washable pre-filter, True HEPA, pelletized carbon | 23 dB |
| Winix 5500-2 | No | Yes | 4 | 15.4 lbs | 243 CFM | 243 CFM | True HEPA + Carbon + PlasmaWave | 27.8 dB |
| Winix 5520 | Yes — Winix Smart App + Alexa | Yes | 5 (Sleep, 1, 2, 3, Auto) | 13.3 lbs | 252 CFM | 253 CFM | 4-stage: pre-filter, AOC pelletized carbon, True HEPA, PlasmaWave ionizer | 23.5 dB |