NOVAFLUSH RADIATOR is a strong concentrated universal cleaner for use in all kinds of cooling systems in which water based cooling liquids are used. Due to its alcaline composition, NOVAFLUSH RADIATOR removes fast and efficiently corrosion, salts and crystals that sludge the cooling systems. When used correctly, NOVAFLUSH RADIATOR is completely safe for synthetic materials, rubber, copper, alumium and cast iron. NOVAFLUSH RADIATOR removes fixed deposits and promotes therefore considerably the circulation in the cooling system. NOVAFLUSH RADIATOR is fast and easy to use and is recommended before using NOVASTOP RADIATOR, especially in case of older cars.