Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the Alen BreatheSmart 75i and the LEVOIT LV-H134 depends on your available space, storage capacity goals, and everyday usage style:
Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.
Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.
| Specification | Alen BreatheSmart 75i | LEVOIT LV-H134 |
|---|---|---|
| Cadr (clean Air Delivery Rate) | ||
| Smoke (CFM) | 347 | 530 |
| Pollen (CFM) | 347 | 530 |
| Dust (CFM) | 347 | 530 |
| Physical | ||
| Lenth (inch) | 12 | 12.8 |
| Height (inch) | 15.6 | 29.2 |
| Width (inch) | 19 | 12.8 |
| Weight (lbs) | 27 | 18.6 |
| General | ||
| Number Of Cleaning Stages | 3 | 3 |
| Number Of Air Filters | 1 | 3 |
| Filtered Or Filterless | Filtered | Filtered |
| Noise Level | 49 | 23 |
| Features | ||
| Others | Quiet Air Flow for Large Rooms, 1300 SqFt, Air Purifiers for Bedrooms, Living Room, Kitchen, Pure HEPA Air Filter, Smart Air Cleaner | Home Large Room with H13 True HEPA Filter, purifies air in 2340 ft² rooms in one hour, and 1170 ft² rooms in 30 minutes |
| Remove | Pollen, Dust, Dander, Pet Air, Mold | Smoke Mold, Pollen, Dust, Quiet Odor Eliminators |
| Timer | Yes | Yes |
| HEPA Filter | Yes | Yes |
| Portable | Yes | Yes |
The main differences center around storage capacity, form factor, and convenience. The Alen BreatheSmart 75i provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the LEVOIT LV-H134 offers a compact upright design that fits into smaller spaces with convenient shelf organization.
Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.
Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.
Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the Alen BreatheSmart 75i. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the LEVOIT LV-H134.