RPB Radex Breathing Airline Filter


  • Supplied with one quick connect outlet fitting
  • Removes oils, odors, moisture, dust
  • Can be either floor or wall mounted
  • Includes inlet air hose connector
  • Lightweight, site rugged, cast aluminum construction
  • Can be either floor or wall mounted
  • RPB Part #: 04-900


DOES NOT remove carbon monoxide (CO) High capacity, large cartridge for effective filtration Filter cartridge has 7-stage operation

Compatible with brands including Aro, Cejn, Dixion and Rectus. The RPB RZ fitting is also available.

The large, 6-stage filter cartridge removes moisture, odor and particulates to 0.5 micron from the compressed air stream.

The RPB Radex breathing airline filter works in conjunction with RPB’s safety hood and helmet respirators. This includes the Nova 3, Nova 2000, T-Link, or Z-Link respirators.

The Radex boasts a unique twist-and-lock mounting system that allows easy mounting. This mounting system allows for fixing the unit to the wall or the floor. The standard model features two airflow outlets, with a 6 outlet system also available for the unit.


Typically used in Blasting, Painting or welding operations to filter out oils and other contaminants from compressed air stream. Use in conjunction with the GX4 Gas Monitor to detect the presence of harmful gases in the air supply. Typically used with RPB’s GX4 Gas Monitor and C40 Climate Control device.


  • Large capacity, 6-stage filter cartridge
  • Effectively filters any particulates larger than 0.5 micron
  • Optional drain valve to remove moisture from filter housing, to expand cartridge lifespan
  • Optional 6-outlet system
  • Range of 0-125 psi outlet airflow
  • Meets ANSI and other industry safety regulations
  • Quick disconnect coupler, compatible with Aro, Cejn, Dixion, and Rectus brands

Additional information

Weight N/A
Dimensions N/A
Number Of Outlets

2 Outlets, 6 Outlets

Product Type

New RZ Fittings, Standard RPB Fittings

Part Number