Perfumed Dirt Repellent Brushless car wash foam is a concentrated product, its foam is controlled. It can be used at any temperature and any water hardness. The active substances it contains are biodegradable. It is suitable for all vehicle and paint types. It is an alkali-based cleaning product that is effective on the exterior of all vehicles and foams without a brush. It can be used easily in automatic car wash tunnels and machines. It shows high performance in application. It does not leave any residue on the vehicle surface. It is suitable for use in all foam producing machines.