Air purifiersENERGY STAR certified
IQAir ATEM E
369 cfm fan and filter air purifier.
Smoke CADR
369 cfm
Room size
572 sq ft
Annual energy use
295 kWh/yr
Filter
HEPA-Type
Of 225 certified fan and filter air purifiers, 35 have a higher efficiency than the ATEM E (7.4 CADR/W).
- Maker
- IQAir
- Model
- ATEM E
- Type
- Fan and Filter
- Room size
- 572 sq ft
- Smoke CADR
- 369 cfm
- PM2.5 CADR
- 376 cfm
- Dust CADR
- 382 cfm
- Efficiency
- 7.4 CADR/W
- Annual energy use
- 295 kWh/yr
- Filter
- HEPA-Type
- Ozone emissions
- 0 ppb
- Automatic mode
- Air Quality Sensor, Scheduled
- On the market since
- Apr 2025
- ENERGY STAR certified
- 28 Apr 2025
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4016351, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the ATEM E
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Alen BreatheSmart 75i_V2 | Fan and Filter | 370 cfm | 574 sq ft | 304 kWh/yr |
| Rainbow Brisk Box Ultra | Fan and Filter | 370 cfm | 574 sq ft | 94 kWh/yr |
| Midea KJ600G-RX600A | Fan and Filter | 366 cfm | 567 sq ft | 341 kWh/yr |
| PURECODE PAR001 | Fan and Filter | 366 cfm | 567 sq ft | 341 kWh/yr |
| Sharp KJ600F-LM1-SH | Fan and Filter | 366 cfm | 567 sq ft | 341 kWh/yr |
| WOZOYO Pure Air PA6 | Fan and Filter | 363 cfm | 563 sq ft | 373 kWh/yr |