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 dependable engine protection


  • Sturdy structural support protects filters from damage or collapse in heavy vibration applications or humid conditions
  • RadialSeal™ design allows for fast filter changes
  • High-efficiency cellulose media is a proven performer in heavy-duty diesel engine applications
  • Vibration-resistant design delivers a dependable, sure-fit seal, even in the most demanding of environments
  • 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.