Premium Marline Alkylate Petrol For 4-stroke Engines. 20 Liter Tank. High Performance Benzene-free Fuel Thanks To The Feature Of Keeping Cylinder And Piston Clean. Low Exhaust Emissions Minimize Operator Health Damage Compared To Regular Unleaded Petrol. Extends The Life Of The Engine Because It Does Not Cause Encrustations. During Winter Storage It Can Remain In The Tank And Carburetor Without Causing Damage. It Can Be Stored For Long Periods Without The Components, Oil And Petrol Separating, Keeping Its Characteristics Unaltered