Air purifiersENERGY STAR certified
PELONIS KJ250G-Z42
146 cfm fan and filter air purifier.
Smoke CADR
146 cfm
Room size
226 sq ft
Annual energy use
131 kWh/yr
Filter
HEPA-Type
Of 225 certified fan and filter air purifiers, 80 have a higher efficiency than the KJ250G-Z42 (6.6 CADR/W).
- Maker
- PELONIS
- Model
- KJ250G-Z42
- Type
- Fan and Filter
- Room size
- 226 sq ft
- Smoke CADR
- 146 cfm
- PM2.5 CADR
- 147 cfm
- Dust CADR
- 148 cfm
- Efficiency
- 6.6 CADR/W
- Annual energy use
- 131 kWh/yr
- Filter
- HEPA-Type
- Ozone emissions
- 1 ppb
- On the market since
- Oct 2021
- ENERGY STAR certified
- 16 Dec 2021
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4439572, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the KJ250G-Z42
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Midea KJ250G-Z42 | Fan and Filter | 146 cfm | 226 sq ft | 131 kWh/yr |
| PRO AIRE 1PAPUV15 | Fan and Filter | 146 cfm | 226 sq ft | 131 kWh/yr |
| Blueair 3232111100 | Fan and Filter | 145 cfm | 225 sq ft | 110 kWh/yr |
| Dreo DR-HAP009AS | Fan and Filter | 145 cfm | 225 sq ft | 159 kWh/yr |
| Dreo Home DR-HAP009AS | Fan and Filter | 145 cfm | 225 sq ft | 159 kWh/yr |
| CLOROX TYPE AP32 | Fan and Filter | 148 cfm | 229 sq ft | 132 kWh/yr |
PELONIS
More PELONIS air purifiers
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| CAF-A40US(H) | Fan and Filter | 129 cfm | 200 sq ft | 127 kWh/yr |
| KJ250G-Z43 | Fan and Filter | 151 cfm | 234 sq ft | 126 kWh/yr |
| KJ500G-JA32 | Fan and Filter | 296 cfm | 459 sq ft | 292 kWh/yr |