Fuel Conditioner is an advanced protection product for fuel systems. It is harmless to any catalytic converter and has no components that contain chlorine. Fuel Conditioner has the following special properties: Dissolves deposits in the carburettor, injector(s), valves and combustion chamber Neutralises condensed water to prevent precipitation in the fuel tank Restores power Reduces fuel consumption Ensures a more consistent engine idle speed Reduces the emission of harmful exhaust gases The engine starts more easily Prevents the fuel system freezing Instructions for use: Add the entire contents of this bottle to 25 litres of fuel. Add one bottle on the next two successive fuel stops. Then every 5000 km.