Air purifiersENERGY STAR certified
Sharp AirMac X7
305 cfm fan and filter air purifier.
Smoke CADR
305 cfm
Room size
473 sq ft
Annual energy use
299 kWh/yr
Filter
HEPA-Type
Of 225 certified fan and filter air purifiers, 137 have a higher efficiency than the AirMac X7 (6 CADR/W).
- Maker
- Sharp
- Model
- AirMac X7
- Type
- Fan and Filter
- Room size
- 473 sq ft
- Smoke CADR
- 305 cfm
- PM2.5 CADR
- 309 cfm
- Dust CADR
- 313 cfm
- Efficiency
- 6 CADR/W
- Annual energy use
- 299 kWh/yr
- Filter
- HEPA-Type
- Ozone emissions
- 0 ppb
- On the market since
- Aug 2026
- ENERGY STAR certified
- 14 Aug 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: 143-0033-2, KJ500-L1A-SH, SAP4582SAW.
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4690254, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the AirMac X7
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Midea KJ500G-L1 | Fan and Filter | 305 cfm | 473 sq ft | 299 kWh/yr |
| Rainbow Luggable XXL | Fan and Filter | 306 cfm | 474 sq ft | 75 kWh/yr |
| okaysou AirMac X7 | Fan and Filter | 306 cfm | 474 sq ft | 297 kWh/yr |
| Noma 143-0033-2 | Fan and Filter | 306 cfm | 474 sq ft | 297 kWh/yr |
| Midea US-KJ500G-TB32 | Fan and Filter | 303 cfm | 470 sq ft | 218 kWh/yr |
| LAGO LAPKJ500GTB32 | Fan and Filter | 303 cfm | 470 sq ft | 218 kWh/yr |
Sharp
More Sharp air purifiers
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| 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 |
| KCP70UW | Fan and Filter | 255 cfm | 395 sq ft | 225 kWh/yr |