A concentrate specially developed for cooling systems in general but particularly those in motor vehicles. Dissolves contaminations of limy and oil containing in radiators, heating systems, pipes and in engines. A modern formula that contains chelating agents with active cleaning agents. Suitable for all cooling water systems in motor vehicles, buses and commercial vehicles. Application: Add contents to the cooling water. Run the heating system. Allow the engine to the run for about 30 minutes at running temperature. Drain the cleaner and flush out the cooling system with water. Fill the cooling system according to the manufacturer’s instructions. The content (250 ml) is sufficient for 10 litres of water.