The Kärcher RM 806 is a professional-grade concentrate detergent from the VehiclePro line, specifically formulated for high-pressure washing of cars, commercial vehicles, motorcycles, and engines. This German-made solution is designed to tackle stubborn residues, effectively breaking down oil, grease, tree sap, insects, and mud to leave surfaces clean. Coming in a 5-liter plastic canister, the formula features a pH value of 13.1, which provides the chemical strength needed for heavy-duty cleaning. Because it is highly concentrated, a single liter is sufficient to wash approximately 60 vehicles, making it a practical choice for professional detailing centers or fleet owners who require a high-yield cleaning agent for frequent use.