Air purifiersENERGY STAR certified
Sharp KCP70UW
255 cfm fan and filter air purifier.
Smoke CADR
255 cfm
Room size
395 sq ft
Annual energy use
225 kWh/yr
Filter
HEPA
Of 225 certified fan and filter air purifiers, 72 have a higher efficiency than the KCP70UW (6.7 CADR/W).
- Maker
- Sharp
- Model
- KCP70UW
- Type
- Fan and Filter
- Room size
- 395 sq ft
- Smoke CADR
- 255 cfm
- PM2.5 CADR
- 257 cfm
- Dust CADR
- 260 cfm
- Efficiency
- 6.7 CADR/W
- Annual energy use
- 225 kWh/yr
- Filter
- HEPA
- Ozone emissions
- 1 ppb
- Automatic mode
- Air Quality Sensor
- On the market since
- Jun 2022
- ENERGY STAR certified
- 30 Mar 2022
Certified under the same record
The maker lists these as the same machine or a variant of it: KCP70CW.
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4515997, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the KCP70UW
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Coway AP-1523D | Fan and Filter | 255 cfm | 395 sq ft | 219 kWh/yr |
| Coway Airmega AP-1523D | Fan and Filter | 255 cfm | 395 sq ft | 219 kWh/yr |
| Coway AP-1526D | Fan and Filter | 255 cfm | 395 sq ft | 197 kWh/yr |
| Coway Airmega AP-1526D | Fan and Filter | 255 cfm | 395 sq ft | 197 kWh/yr |
| AIRMEGA AP-1526D | Fan and Filter | 255 cfm | 395 sq ft | 197 kWh/yr |
| Honeywell HPA6000B | Fan and Filter | 257 cfm | 398 sq ft | 207 kWh/yr |
Sharp
More Sharp air purifiers
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| AirMac X7 | Fan and Filter | 305 cfm | 473 sq ft | 299 kWh/yr |
| KJ400G-L1A-SH Lite | Fan and Filter | 214 cfm | 332 sq ft | 205 kWh/yr |
| KJ600F-LM1-SH | Fan and Filter | 366 cfm | 567 sq ft | 341 kWh/yr |