How does the Fuel Mag work?
The Fuel Mag produces a magnetic field where algae and other live microorganisms (fuel bugs) are unable to function normally. This reduces the size of the algae to its natural size of approximately one micron and prevents the natural clinging effect that produces clumps and mats in your fuel. Because the mass majority of fuel filters are in the 3-7 micron range, the microorganism passes through the fuel filter and is either burned in the combustion chamber or returned to the fuel tank through the return line.