Promotes complete combustion via chemical reaction which improves performance, octane levels and mileage.

Reduces engine deposits, fuel oxidation, varnish, gum and bacterial growth in fuels.

For use in 6 gallon tank applications.

The Spirit PFC Fuel Purifier PowerStick drop-in is a patented fuel treatment and stabilizer product ideal for any gasoline or diesel fuel application. These are placed into your fuel tank and will treat the fuel for up to 3-years. You can also use the Spirit PowerStick in your storage tanks and cans, to greatly reduce instability problems and increase your fuel's life span. After the drop-in has absorbed metallic impurities for three years, you simply remove and discard the use one and replace with a new PowerStick to continue protecting and improving your fuels performance.