Stadler Form Roger Little Information
| Air Purifier | Stadler Form Roger Little |
| Model Number | Roger Little |
| Sold In | United States, Canada |
| Technology Type(s) | Fan and Filter |
| Date On Market | January 4, 2021 |
| Date Qualified | March 11, 2021 |
| Model ID | ES_1080598_Roger Little_01262021113323_7700616 |
| PD ID | 2374714 |
Air Cleaning Performance
| Room Size (Square Feet) | 209 |
| Dust-Free Clean Air Delivery Rate (cfm) / CADR | 151.7 |
| Dust-Free Clean Air Delivery Rate per Watt | 3.57 |
| Smoke-Free Clean Air Delivery Rate (cfm) / CADR | 134.6 |
| Smoke-Free Clean Air Delivery Rate per Watt | 3.2 |
| Pollen-Free Clean Air Delivery Rate (cfm) / CADR | 163.3 |
| Pollen-Free Clean Air Delivery Rate per Watt | 3.842352941 |
| Ozone Emissions (parts per billion) | 0 |
Energy Use
| Partial On Mode Power Use (watts) | 0.77 |
| Annual Energy Use (kWh/Year) | 247.8934 |
Smart Capabilities
| Networking Capabilities | No |
| Smart Functions | No |
Filter Information
| Primary Filter Type | HEPA |
| Filter 2 Type | Pre-Filter |
Replacement Model Information
Related Air Purifiers
| Model | Type | Inital Sale Data |
|---|---|---|
| Winix T500 | Fan and Filter | May 1, 2025 |
| HOMEDICS AP-T63A | Fan and Filter | April 1, 2025 |
| Bosch Air 1000 | Fan and Filter | April 1, 2025 |
| IQAir ATEM E | Fan and Filter | April 1, 2025 |
| COWAY AIRMEGA, COWAY, Coway Airmega 50 | Fan and Filter | March 20, 2025 |
| Honeywell HPA120*** | Fan and Filter | March 1, 2025 |
| Coway AP-1523D | Fan and Filter | February 28, 2025 |