Self-priming 5-meter water inlet hose - Draws water directly from a tap without needing a pump, simplifying setup and enabling efficient cleaning in a variety of situations. Impressive filtering capability - Built-in filtration removes impurities from the water supply, helping protect the high-pressure washer and prolong its life during operation. Compatibility - Designed for K2, K3, K4, and K5 models, delivering reliable fit and performance across these machines. Material and design - Made from sturdy plastic with a transparent design to monitor flow, while providing durability under high-pressure conditions. Key benefits - No-pump water access reduces setup time and complexity. - Filtration protects equipment and extends service life. - Clear, robust construction allows flow monitoring and reliable performance. - Fits multiple popular models for versatile use. Use scenarios - Car, motorcycle, or outdoor vehicle cleaning: easy to connect to a standard tap and monitor flow as you wash. - Driveways, patios, and outdoor surfaces: reach with the 5-meter length to cover larger areas without moving the unit. - Garden tools, furniture, and equipment: convenient water source for routine cleaning and maintenance.