- Self-priming functionality: A 5-meter water inlet hose that draws water without the need for additional pumps, enabling efficient cleaning tasks from a tap or reservoir. - Filtration capability: Designed to filter out impurities to maintain optimal high-pressure washer performance and extend its operational lifespan. - Compatibility: Specifically designed for models K2, K3, K4, and K5, ensuring a seamless fit and reliable performance across these machines. - Material and visibility: Made from robust plastic with a transparent design to monitor water flow, while providing durability under high pressure. Use scenarios: - Washing a car or motorcycle from a standard garden tap without an extra pump. - Cleaning outdoor surfaces such as patios, decking, driveways, and garden furniture. - Tasks where the water source is distant from the washer, benefiting from the self-priming capability.