Alen BreatheSmart 35ivsMidea KJ250G-Z43
Side-by-side air cleaner comparison
Alen BreatheSmart 35i
Room Size
233sq ft
PM2.5 CADR
157cfm
Efficiency
6.7cfm/W
Annual Energy
136kWh/yr
Midea KJ250G-Z43
Room Size
234sq ft
PM2.5 CADR
150cfm
Efficiency
6.9cfm/W
Annual Energy
126kWh/yr
Key differences
The Midea KJ250G-Z43 is larger at 234 sq ft versus 233 sq ft.
Coverage
| Spec | Alen | Midea |
|---|---|---|
| Suggested Room Size(sq ft) | 233 | 234 |
| PM2.5 CADR(cfm) | 157 | 150 |
Clean Air Delivery Rate
| Spec | Alen | Midea |
|---|---|---|
| Dust CADR(cfm) | 164 | 150 |
| Smoke CADR(cfm) | 150 | 151 |
| Pollen CADR(cfm) | 195 | 150 |
Efficiency
| Spec | Alen | Midea |
|---|---|---|
| Integrated Energy Factor(cfm/W) | 6.70 | 6.90 |
| Dust CADR per Watt(cfm/W) | 7.26 | 7.04 |
| Annual Energy Use(kWh/yr) | 136 | 126 |
| Ozone Emissions(ppb) | 0 | 0 |
| Most Efficient | No | No |
Configuration
| Spec | Alen | Midea |
|---|---|---|
| Filter Type | HEPA-Type | HEPA-Type |
| Automatic Mode | Air Quality Sensor | None |
| Connected Capable | Yes | No |
| Connects Using | Wi-Fi | None |