Air purifiersENERGY STAR certified
WOZOYO Pure Air PA1
40 cfm fan and filter air purifier.
Smoke CADR
40 cfm
Room size
62 sq ft
Annual energy use
55 kWh/yr
Filter
HEPA-Type
Of 225 certified fan and filter air purifiers, 219 have a higher efficiency than the Pure Air PA1 (4.8 CADR/W).
- Maker
- WOZOYO
- Model
- Pure Air PA1
- Type
- Fan and Filter
- Room size
- 62 sq ft
- Smoke CADR
- 40 cfm
- PM2.5 CADR
- 45 cfm
- Dust CADR
- 51 cfm
- Efficiency
- 4.8 CADR/W
- Annual energy use
- 55 kWh/yr
- Filter
- HEPA-Type
- Ozone emissions
- 0 ppb
- On the market since
- Mar 2025
- ENERGY STAR certified
- 25 Mar 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: Pure Air PA7.
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4577022, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Pure Air PA1
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| VOOPNU DH-JH020US-A00 | Fan and Filter | 40 cfm | 62 sq ft | 36 kWh/yr |
| AROEVE DH-JH020US-A00 | Fan and Filter | 40 cfm | 62 sq ft | 36 kWh/yr |
| BREEZOME DH-JH020US-A00 | Fan and Filter | 40 cfm | 62 sq ft | 36 kWh/yr |
| REEMKIZZ DH-JH020US-A00 | Fan and Filter | 40 cfm | 62 sq ft | 36 kWh/yr |
| TABYIK DH-JH020US-A00 | Fan and Filter | 40 cfm | 62 sq ft | 36 kWh/yr |
| ALROCKET DH-JH020US-A00 | Fan and Filter | 40 cfm | 62 sq ft | 36 kWh/yr |
WOZOYO
More WOZOYO air purifiers
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| 200004-2 | Fan and Filter | 142 cfm | 220 sq ft | 132 kWh/yr |
| Pure Air PA2 | Fan and Filter | 75 cfm | 116 sq ft | 92 kWh/yr |
| Pure Air PA6 | Fan and Filter | 363 cfm | 563 sq ft | 373 kWh/yr |