The Winix C909 is an air purifier that uses fan and filter technology to clean the air. It is sold in the United States and has a model number of C909. The air purifier has a dust-free clean air delivery rate (CADR) of 336 cfm and a smoke-free CADR of 323 cfm. It also has a pollen-free CADR of 384 cfm. The unit is qualified for use in September 2021. The C909 comes with several features that make it unique among other competing models. These include:
- Networking capabilities – The unit can be connected to a home network, allowing you to control it remotely using your smartphone or other device.
- Smart functions – The unit includes several smart functions, such as an auto mode that adjusts the fan speed based on the level of pollution in the air, and a filter replacement indicator that lets you know when it’s time to replace the filter.
- HEPA filter – The primary filter type is HEPA, which is effective at trapping 99.97% of airborne particles as small as 0.3 microns in size
Winix C909 Information
| Air Purifier | Winix C909 |
| Model Number | C909 |
| Sold In | United States |
| Technology Type(s) | Fan and Filter |
| UPC | 8809490584906 |
| Date On Market | September 1, 2021 |
| Date Qualified | August 4, 2021 |
| Model ID | ES_1027545_C909_07202021175536_5722314 |
| PD ID | 2382899 |
Air Cleaning Performance
| Room Size (Square Feet) | 501 |
| Dust-Free Clean Air Delivery Rate (cfm) / CADR | 336 |
| Dust-Free Clean Air Delivery Rate per Watt | 3.79 |
| Smoke-Free Clean Air Delivery Rate (cfm) / CADR | 323 |
| Smoke-Free Clean Air Delivery Rate per Watt | 3.6 |
| Pollen-Free Clean Air Delivery Rate (cfm) / CADR | 384 |
| Pollen-Free Clean Air Delivery Rate per Watt | 4.261931188 |
| Ozone Emissions (parts per billion) | 0 |
Energy Use
| Partial On Mode Power Use (watts) | 1.06 |
| Annual Energy Use (kWh/Year) | 527.0729778 |
Smart Capabilities
| Networking Capabilities | Yes |
| Smart Functions | Yes |
Filter Information
Replacement Model Information
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