Amazon.co.jp: EKIAIKT Karcher High Pressure Washer Hose, High Pressure Hose Compatible with K Series K2 K3 K4 K5 K7 (M22 Inner Diameter Screw Quick Connector) Car Cleaning Tool Used for Car Washing,
High-pressure extension hose, 10m | Kärcher UK
Extension hose for K3 - K5 pressure washers | Kärcher