Coway AP-2021A_Gray Information
| Air Purifier | Coway AP-2021A_Gray |
| Model Number | AP-2021A_Gray |
| Sold In | United States, Canada |
| Technology Type(s) | Fan and Filter |
| UPC | 826439000639 |
| Date On Market | December 1, 2022 |
| Date Qualified | March 24, 2023 |
| Model ID | ES_1071392_AP-2021A_Gray_11072022115555_8625299 |
| PD ID | 2448290 |
Air Cleaning Performance
| Room Size (Square Feet) | 498 |
| Dust-Free Clean Air Delivery Rate (cfm) / CADR | 294.4 |
| Dust-Free Clean Air Delivery Rate per Watt | 5.53 |
| Smoke-Free Clean Air Delivery Rate (cfm) / CADR | 321.6 |
| Smoke-Free Clean Air Delivery Rate per Watt | 5.5 |
| Pollen-Free Clean Air Delivery Rate (cfm) / CADR | 361.6 |
| Pollen-Free Clean Air Delivery Rate per Watt | 6.874524715 |
| Ozone Emissions (parts per billion) | 0 |
Energy Use
| Partial On Mode Power Use (watts) | 0.41 |
| Annual Energy Use (kWh/Year) | 342.6779273 |
Smart Capabilities
| Networking Capabilities | No |
| Smart Functions | No |
Filter Information
| Primary Filter Type | 4D Pre-filter |
| Filter 2 Type | Activated Carbon |
| Filter 3 Type | HEPA |
Replacement Model Information
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