Air purifiersENERGY STAR certified
Rainbow Exhalaron Ultra Tri
111 cfm fan and filter air purifier.
Smoke CADR
111 cfm
Room size
172 sq ft
Annual energy use
42 kWh/yr
Filter
HEPA-Type
Of 225 certified fan and filter air purifiers, 4 have a higher efficiency than the Exhalaron Ultra Tri (16.2 CADR/W).
- Maker
- Rainbow
- Model
- Exhalaron Ultra Tri
- Type
- Fan and Filter
- Room size
- 172 sq ft
- Smoke CADR
- 111 cfm
- PM2.5 CADR
- 115 cfm
- Dust CADR
- 120 cfm
- Efficiency
- 16.2 CADR/W
- Annual energy use
- 42 kWh/yr
- Filter
- HEPA-Type
- Ozone emissions
- 0 ppb
- On the market since
- May 2025
- ENERGY STAR certified
- 12 May 2025
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4020922, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Exhalaron Ultra Tri
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Honeywell HPA4100B | Fan and Filter | 109 cfm | 169 sq ft | 95 kWh/yr |
| Frigidaire FHAP1040A1 | Fan and Filter | 115 cfm | 178 sq ft | 109 kWh/yr |
| Frigidaire FHAP1020A1 | Fan and Filter | 115 cfm | 178 sq ft | 108 kWh/yr |
| Dreo DR-HAP008 | Fan and Filter | 115 cfm | 178 sq ft | 125 kWh/yr |
| Dreo DR-HAP008S | Fan and Filter | 115 cfm | 178 sq ft | 125 kWh/yr |
| Dreo Home DR-HAP008 | Fan and Filter | 115 cfm | 178 sq ft | 125 kWh/yr |
Rainbow
More Rainbow air purifiers
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Brisk Box Ultra | Fan and Filter | 370 cfm | 574 sq ft | 94 kWh/yr |
| Luggable Ultra | Fan and Filter | 231 cfm | 358 sq ft | 93 kWh/yr |
| Luggable XL Ultra | Fan and Filter | 333 cfm | 516 sq ft | 81 kWh/yr |
| Luggable XXL | Fan and Filter | 306 cfm | 474 sq ft | 75 kWh/yr |