Show Search Menu

Replacement Filters

Donaldson Air Dryers for a Reason!

1,000 L / 264 gal. of clean, dry compressed air per minute is needed to operate your equipment’s brake and suspension systems. If the air drying and cleaning system is not maintained correctly, there is a serious risk of damage to braking and suspension components from water and oil contamination.

Donaldson air dryers provide high levels of vehicle protection by removing water, oil vapor, and other contaminants before it can reach the air tank and valves. This prevents equipment corrosion or freeze-up during the winter and extends the life of air valves.


  • Air brake systems


  • Water and oil vapor filtration for disk brakes and suspension systems
  • Removing contaminants before they can reach the air tank and valves


  • Elements available with drying performance, oil separation efficiency, and aerosol separation efficiency