With a 2 unit set of GMX Model 400 magnets on your fuel line. The fuel systems may see a temporary decrease in mileage and an increase in emissions may be noted after installing the Model 400. This is a temporary condition resulting from the removal of accumulated deposits from the fuel system and combustion chambers.
For fuel treatment we use these units on the fuel lines on vehicles, farming equipment, propane lines to heat sources and barbecues, natural gas lines to water heaters or other household natural gas treated appliances, etc. When the fuel goes through the magnetic field the hydrocarbons are fractured that's everything burns more efficiently. Fuel savings can range between five and 25%, pending upon the application.
The units are American-made and have a lifetime warranty!