Fleetguard® OptiAir™ Air Cleaners

Replacement filters for Fleetguard® OptiAir™ Air Cleaners use high-efficiency media, vibration-resistant RadialSeal™ design and rigid structural support to deliver superior performance and proven protection.


  • Fleetguard® OptiAir™ Air Cleaners are used in both on- and off-road applications


  • Built to perform
  • Provides effective engine protection


  • Vibration resistant design delivers sure sealing under the most severe-duty conditions
  • RadialSeal™ design creates a reliable, vibration-resistant interface between the air cleaner and the filter
  • Rigid structural support protect filters from damage or collapse in humid conditions or heavy vibration applications
  • High-efficiency cellulose media designed to perform across a wide range of heavy-duty diesel engine applications
  • Pleat ends are fully enclosed in urethane, providing a durable, leak-resistant seal, while maintaining airlfow that meets OE filter performance


Fleetguard® is a registered trademark and OptiAir™ is a trademark of Cummins, Inc.