Attention: There are other products out there, promising huge savings - using some kind of magnetic constructions. But, Laboratory test of their magnetic field characterisitcs ( and field design ) unveiled very clear their absolute ineffectiveness. No other product is mentioning or referring to the Lorentz Force Law, as we do it with our Fuel-Activator,  because all the other products are not designed to implement the Lorentz Force at all, or at least not optimally, nor correctly. Our Fuel Activator's design delivers results! We are specialized in magnetic treatment of liquids. Please read evidence here:

Gasoline Fuel Activator KA2 Introduction: The only working fuel economizing product on the market Reduce fuel consumption up to 17% Saves you money - Year after year ... Maintenance Free Nobel Prize awarded Law of Physics Technology German automotive technology,          leading the market for decades Our Fuel Activator received awards in 2001, and 2002 TUV   German Governm. Testing Agency approved California Smog check tested        click here Protects catalytic converters, including  OBD II .                                    Tested and Approved