| Specification | Honeywell HPA100 | Alen 45i |
|---|---|---|
| Cadr (clean Air Delivery Rate) | ||
| Dust (cfm) | 106 | 245 |
| Smoke (cfm) | 100 | 245 |
| Pollen (cfm) | 100 | 245 |
| Physical | ||
| Width (inch) | 8.9 | 15 |
| Weight (lbs) | 8.52 | 0.66 |
| Lenth (inch) | 13.94 | 8.5 |
| Height (inch) | 13.54 | 25 |
| General | ||
| Number Of Cleaning Stages | 4 | 5 |
| Number Of Air Filters | 1 | 2 |
| Filtered Or Filterless | Filtered | Filtered |
| Noise Level | 23 | |
| Features | ||
| Others | Airborne Allergen Reducer for Medium Rooms (155 sq ft) | 5 Air quality colors & 800 sq. ft Space |
| Remove | dirt, pollen, pet dander, and smoke | Airborne allergens, dust, orders, pet smells, fur, bacteria, and mold spores |
| Timer | ||
| Hepa Filter | ||
| Portable |