Can I upgrade my WhisperLite stove to a WhisperLite International stove? November 13, 2024 16:34 No, the larger diameter generator tube on a WhisperLite International stove will not fit through the slot on the standard WhisperLite flame reflector. Related articles How do I file a warranty claim? What does MSR's Limited Warranty cover? Can I upgrade my old MSR stove to the new Shaker Jet model? What does "useful life" mean? My Sleeping Pad is Missing the Stuff Sack or Pump Sack