AirDog Replacement Fuel Filter FF100-2


For use on AirDog Air/Fuel Separation Systems
Manufacturer: AirDog by PureFlow
Mfg. Number: FF100-2
XDP Part Number: PTFF100-2

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The AirDog Replacement Fuel Filter FF100-2 is a direct replacement Fuel Filter for your AirDog Fuel System. The life expectancy for the AirDog Fuel Filter could be up to 25K miles or a year. However, those figures can change drastically depending on fuel quality. Order a few extra and keep them in your cab or toolbox.


  • Fits All AirDog & AirDog II Kits 
  • Genuine AirDog Replacement
  • 2 Micron Filtration Rating

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(361 Ratings, 1 Review) Average Rating:
exactly what is advertised.
Tucker Tracy (Gilmanton, NH) 3/6/2015 10:13 PM
this filter is the perfect replacement for my air dog set up. easy on and easy off. XDP got it to me fast and at the best price!