| Specification | Dyson PH04 | Rabbit Air SPA-550A |
|---|---|---|
| General | ||
| Filtered Or Filterless | Filtered | Filtered |
| Noise Level | 22 | |
| Number Of Cleaning Stages | 4 | |
| Number Of Air Filters | 1 | 3 |
| Features | ||
| Timer | ||
| Hepa Filter | ||
| Portable | ||
| Others | Control your machine with simple, spoken instructions. Works with Amazon Alexa and Apple Siri | Ultra quiet |
| Remove | Allergen,Bacteria,Dust,Mold,Odor,Smoke,Viruses | |
| Physical | ||
| Weight (lbs) | 27.8 | 16.8 |
| Lenth (inch) | 39.3 | 16.6 |
| Height (inch) | 13.6 | 22.2 |
| Width (inch) | 14.2 | 9.8 |
| Cadr (clean Air Delivery Rate) | ||
| Smoke (cfm) | 162 | |
| Pollen (cfm) | 162 | |
| Dust (cfm) | 162 |