| Specification | LEVOIT 300S | Dyson BP01 |
|---|---|---|
| Features | ||
| Timer | ||
| Hepa Filter | ||
| Portable | ||
| Others | Smart WiFi, Auto Mode, Air Purifiers for Home Bedroom H13 True HEPA Filter for Large Room | Personal Purifying Fan, for Desks, Bedside, Side Tables, LCD Display: Built in LCD shows airflow level and filter life, Night time mode |
| Remove | Dust, Allergies, Pets, Smoke | Allergens, Pollutants, Dust, Mold, VOCs |
| General | ||
| Filtered Or Filterless | Filtered | Filtered |
| Noise Level | 22 | 56 |
| Number Of Cleaning Stages | 3 | |
| Number Of Air Filters | 3 | 2 |
| Physical | ||
| Weight (lbs) | 6 | 5 |
| Lenth (inch) | 8.66 | 7.7 |
| Height (inch) | 14.17 | 15.7 |
| Width (inch) | 8.66 | 9.6 |
| Cadr (clean Air Delivery Rate) | ||
| Smoke (cfm) | 141 | |
| Pollen (cfm) | 141 | |
| Dust (cfm) | 141 |