• 300 SCFM capacity
  • 188.5 PSI pressure rating
  • -40°F standard pressure dewpoint
  • 1.5" NPT connection
  • Water separator included
  • Pre-filter and dust filter included
  • 24 VDC
  • ISO 8573-1:2010


The Walker Filtration PD0300X-B-PD, 300 SCFM Heatless Desiccant Air Dryer provides unparalleled performance and an efficient supply of dry, clean air to the application point. It works seamlessly with any type of compressor and has been thoroughly designed and tested to meet ISO 8573-1:2010 purity standards.