Amazon.com: M MINGLE Foam Cannon, Replacement Parts for Karcher K2, K3, K4, K5, K6, K7 Pressure Washer, with 5 Nozzle Tips, 1/4 Inch Quick Connector : Patio, Lawn & Garden
Amazon.com: MJJC Snow Foam Gun for Karcher K2 - K7 Foam Lance for Karcher K Series Pressure Washer Karcher : Patio, Lawn & Garden
Get Thick Snow Foam With Karcher Pressure Washer (How To Mix And Use) - YouTube
Amazon.com: MJJC Foam Cannon PRO 2.0 for Karcher K2/K3/K4/K5/K6/K7 Pressure Washer, Karcher K Series Foam Sprayer Foam Gun NOT Fit for K1700 K1800 (Pro) : Patio, Lawn & Garden