Tucool Racing Foam Cannon for Karcher K2 - K7 Snow Foam Lance for Karcher K Series Pressure Washer

THIS FOAM LANCE JUST FOR KARCHER K2-K7, IT'S NOT FOR KARCHER K1700/K1800/K1900, IF YOUR MODEL IS KARCHER K1700/K1800/K1900, PLEASE BUY THE TYPE WITH 1/4" QUICK CONNECT, THANKS. Tucool Racing Foam Cannon, Car Foam Blaster Wide Neck Adjustable Snow Foam Lance and Thick Foam for Karcher K2/K3/K4/K5/K6/K7.  Package Include: 1xFoam Cannon1x1.25mm Assembled Nozzle Orifice1x Spare 1.1mm Orifice Nozzle 1x Sprare O-ring1x Tucool Racing Key Chain (Color Sent by Random)· Bottle Capacity: 1000ml (1L)· Working Pressure: 1300-3600psi (90bar-250bar)· Foam Knob(+)：More water, less foam bubbles  (-)：Less water, more foam bubbles· Cylindrical/Fan-shaped; Spray Angle: 360 degree· Maximum Water Temperature: 60° CPlease spray clean water for 30 seconds after spraying foam, so that the mesh filter will not get stuck and can last for a long time.The Nozzle Orifice with different sizes are suitable for different machine parameters. Generally, it depends on the machine pressure and flow. Sometimes, it also ref