The AirDog FF100-2 is a Replacement 2 Micron Fuel Filter applications:
AirDog Fuel Air Separation System
AirDog II Fuel Fuel Separation Systems.
AirDog II 4G Fuel Fuel Separation Systems.
This Pureflow AirDog FF100-2 Replacement Fuel Filter offers the highest fuel filtration capabilities available by filtering your fuel down to a 2 Micron level. The 2 Micron Rating on this Fuel Air Separation System Fuel Filter for your AirDog System AirDog help preserve the integrity of your entire fuel injection system. AirDog FF100-2 Replacement Fuel Filter Change intervals are between 15,000 to 30,000 miles based on Fuel Quality. KLM Performance recommends keeping a spare set of AirDog Replacement Fuel Filters in your truck, as this is far cheaper than calling for a tow.
NOTE: This PureFlow Technologies Replacement Fuel Filter is not recommended when using BioDiesel, Vegetable Oil, and Blended Fuels.