Koch Chemie Multi Star is a versatile, high-performance all-purpose cleaner (APC) formulated for both interior and exterior use. Its powerful yet gentle formula effectively removes dirt, grease, and grime from a wide range of surfaces, including plastics, fabrics, vinyl, and metal. Multi Star is ideal for cleaning vehicle interiors, engine bays, and exterior surfaces, delivering impressive results without causing damage or leaving streaks. With its high dilution ratio, this product is cost-effective and adaptable for various cleaning tasks. Koch Chemie Multi Star is perfect for professional detailers and enthusiasts seeking a reliable and efficient cleaner that excels in both heavy-duty and delicate cleaning applications.