Foam Cannon Pro with Karcher K Adapter to fit all Karcher K Series Pressure Washers. from Karcher K2, K3, K4, K5, K7, K9. Foam Cannon Pro and Foam Cannon S are new generation Foam Cannons, powered by MJJC’s new generation foam technology. This new technology is stronger and creates more, thicker foam with less soap...

Foam Cannon S with Karcher K Adapter to fit all Karcher K Series Pressure Washers. from Karcher K2, K3, K4, K5, K7, K9. Foam Cannon S are new generation Foam Cannons, powered by MJJC’s new generation foam technology. This new technology is stronger and creates more, thicker foam with less soap, even with smaller pr...

Foam Cannon Pro and Foam Cannon S are new generation Foam Cannons, powered by MJJC’s new generation foam technology. This new technology is stronger and creates more, thicker foam with less soap, even with smaller pressure washers. They have a better connection system. This allows them to attach to your pressure w...

MJJC Foam Cannon S V3.0 for Karcher K SKU: KASV3CN With MJJC commitment to 'Better Foam', our R&D team has designed a new and improved version of the MJJC Foam Cannon S. What’s New with S V3.0 New Structure – easier and smoother to control 360-degree spray. New Straw Tube – easier to consume all the liqu...