Standardly equipped with high-quality components, such as a water-cooled, slow-running, 4-pole electric motor and a robust 3-piston axial pump with ceramic pistons, the Kärcher HDS 12/18-4 S hot water high-pressure cleaner impresses with its high reliability. Additionally, this super-class device delights users with its intuitive one-button operation, ergonomic accessory storage, and energy-saving features.