MJJC Snow Foam Lance Cannon Pro V2 Karcher K2 - K7 Foam Gun for Karcher K Series
K1/K2/K3/K4/K5/K6/K7. What’s New with the New Generation Foam Cannon Pro V2.0 Easier to attach with foam cannon body. This foam cannon is designed for use with Cold Water pressure washers only. It is not compatible with hot water machines.