| Specification | Blueair Blue 311 Auto | Honeywell HPA100 |
|---|---|---|
| General | ||
| Filtered Or Filterless | Filtered | Filtered |
| Noise Level | 23 | |
| Number Of Cleaning Stages | 4 | |
| Number Of Air Filters | 1 | 1 |
| Features | ||
| Timer | ||
| Hepa Filter | ||
| Portable | ||
| Others | Large Room up to 1862sqft in 60 min | Airborne Allergen Reducer for Medium Rooms (155 sq ft) |
| Remove | Removes 99.99% of pollen, helping reduce allergens and pollutants that trigger allergy and asthma symptoms | dirt, pollen, pet dander, and smoke |
| Physical | ||
| Weight (lbs) | 11.35 | 8.52 |
| Lenth (inch) | 10.2 | 13.94 |
| Height (inch) | 10.2 | 13.54 |
| Width (inch) | 20.5 | 8.9 |
| Cadr (clean Air Delivery Rate) | ||
| Smoke (cfm) | 250 | 100 |
| Pollen (cfm) | 244 | 100 |
| Dust (cfm) | 250 | 106 |