Fuel catalyst of any type, it is inserted directly into the vehicle tank without the need for installations, it can be removed if you change vehicle, and its duration is 3 years. Reduces fuel consumption between 7 and 14%. Eliminates odors, smoke, and noise, and reduces polluting emissions such as carbon dioxide, CO2, by up to 40%. The catalyst regenerates and organizes the fuel, giving it purity, which produces a more homogeneous and oxygenated combustion, making better use of the energy of the fossil fuel, so that the engine produces a total combustion of the contents of the tank.