The RPB® Radex airline filter (aka canister filter) is the heart of the GVS / RPB breathing air system.  Features as follows:

• Advanced Filtration.  6-stage filtering removes oils, odors, moisture, and particulates from breathing air
• Durable.  Cast aluminum construction for lightweight durability on jobsites as well as in factories.
• Flexible.  Can be either floor or wall mounted using the included twist-and-lock bracket
• Customizable.  Comes with either 2-outlets (1 for an operator and 1 for the CO monitor) or 6 outlets.  And if you already have a 2-outlet version and need to upgrade to 6, this can be done with the Radex Six Outlet Upgrade Kit.
• Other included features.
  • 150 PSI safety pressure relief valve
  • Quick Connect outlet ports
  • Brass manual drain tap
  • Pressure regulator to adjust outlet air pressure
  • Replaceable APF3100 filter element (lasts up to 3 months or 400 working hours)

NOTE:  This unit does not filter or monitor carbon monoxide (CO).  It is designed to be used with the RPB GX4 Carbon Monoxide monitor.