• To control a Zero Smog TL unit on a WX station
  
• Connects two or more WX soldering stations to fume extraction unit

The Weller WX HUB allows users to connect two or more WX soldering stations with a Zero Smog 4V or Zero Smog 6V fume extraction unit. The WX Hub works as an adapter and enables users to get the full functionality of Zero Smog fume extraction units, even with more than one WX soldering station.