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
750ml Snow Foam Lance For Karcher K2 K3 K4 K5 K6 K7 Car Pressure Washers Soap Foam Generator With Adjustable Sprayer Nozzle - Water Gun & Snow Foam Lance - AliExpress
Fai Top 750ML Karcher Snow Foam Lance Cannon Washer Soap Pressure Car Foamer Wash Adjustable Sprayer Jet Bottle Nozzle for Karcher K2 K3 K4 K5 K6 K7 - Walmart.com
Quick Connect Foam Nozzle | Kärcher
Cup foam lance DUO Advanced 3, 900 l/h - 2500 l/h | Kärcher International
Ultra Foam Cleaner 3-in-1 1L | Cleaning & Care Products | Karcher Australia