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 Foam Cannon 3.0 for Karcher K2/K3/K4/K5/K6/K7 Pressure Washer, Karcher K Series Foam Sprayer Foam Gun NOT Fit for K1700 K1800 (KAV3) : Patio, Lawn & Garden
FJ 6 foam nozzle | Kärcher
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