Air purifiersENERGY STAR certified
Coway AP-1125G
185 cfm fan and filter air purifier.
Smoke CADR
185 cfm
Room size
287 sq ft
Annual energy use
195 kWh/yr
Filter
HEPA-Type
Of 225 certified fan and filter air purifiers, 157 have a higher efficiency than the AP-1125G (5.8 CADR/W).
- Maker
- Coway
- Model
- AP-1125G
- Type
- Fan and Filter
- Room size
- 287 sq ft
- Smoke CADR
- 185 cfm
- PM2.5 CADR
- 193 cfm
- Dust CADR
- 202 cfm
- Efficiency
- 5.8 CADR/W
- Annual energy use
- 195 kWh/yr
- Filter
- HEPA-Type
- Ozone emissions
- 0 ppb
- Automatic mode
- Air Quality Sensor
- On the market since
- Jun 2026
- ENERGY STAR certified
- 25 Mar 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: AP-1125G_*, AP-1125G_GN, Model is Green color and associated UPC code is 82643900171, AP-1125G_WT, Model is White color and associated UPC code is 82643900170.
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4577031, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the AP-1125G
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| AIRMEGA AP-1125G | Fan and Filter | 185 cfm | 287 sq ft | 195 kWh/yr |
| Coway Airmega AP-1125G | Fan and Filter | 185 cfm | 287 sq ft | 195 kWh/yr |
| Atmosphere BLUE 316500K* | Fan and Filter | 192 cfm | 298 sq ft | 184 kWh/yr |
| LEVOIT LAP-C311S-WUSR | Fan and Filter | 175 cfm | 271 sq ft | 132 kWh/yr |
| WOOZOO APF-25 | Fan and Filter | 197 cfm | 305 sq ft | 179 kWh/yr |
| CLOROX TYPE AP30 | Fan and Filter | 206 cfm | 319 sq ft | 169 kWh/yr |
Coway
More Coway air purifiers
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Airmega 350(BG);Airmega 350(*);AP-1924A_WT;AP-1924A_BG; AP-1924A_* | Fan and Filter | 360 cfm | 558 sq ft | 344 kWh/yr |
| Airmega 450S(BG);Airmega 450S(*);AP-2524C_WT;AP-2524C_BG; AP-2524C _* | Fan and Filter | 443 cfm | 687 sq ft | 399 kWh/yr |
| Airmega 450(BG);Airmega 450(*);AP-2524B_WT;AP-2524B_BG; AP-2524B_* | Fan and Filter | 443 cfm | 687 sq ft | 389 kWh/yr |
| Airmega ProX | Fan and Filter | 577 cfm | 894 sq ft | 335 kWh/yr |
| Airmega ProX(W);Airmega ProX(*);AP-3522F_US;AP-3522F_WT;AP-3522F_* | Fan and Filter | 577 cfm | 894 sq ft | 335 kWh/yr |
| Airmega 300 | Fan and Filter | 315 cfm | 488 sq ft | 314 kWh/yr |
| AP-1523D | Fan and Filter | 255 cfm | 395 sq ft | 219 kWh/yr |
| AP-1526D | Fan and Filter | 255 cfm | 395 sq ft | 197 kWh/yr |