| Specification | Alen BreatheSmart 75i | Sharp FX-J80UW |
|---|---|---|
| Features | ||
| Timer | ||
| Hepa Filter | ||
| Portable | ||
| Others | Quiet Air Flow for Large Rooms, 1300 SqFt, Air Purifiers for Bedrooms, Living Room, Kitchen, Pure HEPA Air Filter, Smart Air Cleaner | Control App and Voice control |
| Remove | Pollen, Dust, Dander, Pet Air, Mold | Pollen, Dust, Pet Dander, Smoke |
| General | ||
| Filtered Or Filterless | Filtered | Filtered |
| Noise Level | 49 | 15 |
| Number Of Cleaning Stages | 3 | 3 |
| Number Of Air Filters | 1 | 3 |
| Physical | ||
| Weight (lbs) | 27 | 24.3 |
| Lenth (inch) | 12 | 16.4 |
| Height (inch) | 15.6 | 28.7 |
| Width (inch) | 19 | 11.5 |
| Cadr (clean Air Delivery Rate) | ||
| Smoke (cfm) | 347 | 324 |
| Pollen (cfm) | 347 | 361 |
| Dust (cfm) | 347 | 334 |