| Specification | Blueair Blue 311 Auto | Smartmi KQJHQ01ZM |
|---|---|---|
| Features | ||
| Portable | ||
| Others | Large Room up to 1862sqft in 60 min | Works with alexa |
| Remove | Removes 99.99% of pollen, helping reduce allergens and pollutants that trigger allergy and asthma symptoms | Smog, pet decor, smoke |
| Timer | ||
| Hepa Filter | ||
| Physical | ||
| Weight (lbs) | 11.35 | 10.8 |
| Lenth (inch) | 10.2 | 10.24 |
| Height (inch) | 10.2 | 21.06 |
| Width (inch) | 20.5 | 10.24 |
| Cadr (clean Air Delivery Rate) | ||
| Smoke (cfm) | 250 | 235 |
| Pollen (cfm) | 244 | 235 |
| Dust (cfm) | 250 | 235 |
| General | ||
| Number Of Cleaning Stages | 3 | |
| Number Of Air Filters | 1 | 3 |
| Filtered Or Filterless | Filtered | Filtered |
| Noise Level | 23 | 30 |