15M Pressure Washer Replacement Hose for Karcher K Series K2 K3 K4 K5 K6 K7, Hig
High-Pressure Extension Hose for Karcher K2–K7: Our high-pressure extension hose is compatible with Karcher K Series pressure washers from 2009 onwards (K2–K7). It connects easily to the spray gun and pressure washer via quick-connect fittings.