Extra Performance Fuel OptiMiser

XP Model Fuel OptiMiser™ has a stronger magnetic field than the Standard model, giving you even better engine performance and fuel savings with fewer harmful emissions. Recommended for diesel, high-performance, larger and commercially used engines. Easily installs over your vehicles fuel line, where powerful hydrodynamic magnets break apart clusters of fuel molecules to burn gas more efficiently. Reduces carbon monoxide emissions. Also delivers fuel savings on any type of fuel heating furnace, boiler or natural gas appliance such as dryers and hot water heaters. Maintenance free. Does not void manufacturers warranties. EPA Accepted Laboratory Tested. U.S.A.