Patented DFR™ technology* instantly blows away the dust to prolong the lifespan
![](/archive/products/item/Fan/Common/DFR.png)
* Automatic LED self-testing will be activated during the DFR mode
Patented Circular-type LED with 12 diodes and 5 VEGAS LED modes
![](/archive/products/item/Fan/Dust_Free_Fan/DF_VEGAS_DUO/DF_Vegas_DUO-02.png)
Focus Blades with light reflex strips to create exceptional, curved rays of light
![](/archive/products/item/Fan/Dust_Free_Fan/DF_VEGAS_DUO/DF_Vegas_DUO-03.png)
Patented APS (Adjustable Peak Speed) control provides 3 peak rpm options
APS control allows users to adjust their preferred fan "PEAK" speed by shifting the speed control. The control switch is located on the side of the frame, making the fan speed adjustment much easier and safer.
![](/archive/products/item/Fan/Dust_Free_Fan/DF_VEGAS_DUO/DF_Vegas_DUO-04.png)
![](/archive/products/item/Fan/Dust_Free_Fan/DF_VEGAS_DUO/DF_Vegas_DUO-05.png)
PWM speed control keeps your system cool and silent at all time
Patented Twister Bearing technology for long lifetime and low noise
![](/archive/products/item/Fan/Common/Twister-Bearing.png)
Ultra silence: 16dBA
![](/archive/products/item/Fan/Dust_Free_Fan/DF_VEGAS_DUO/DF_Vegas_DUO-07.png)
Detachable blade for easy cleaning