General description The Foam Lance Foam Cannon is designed for compatibility with Kärcher K series pressure washers (K2 - K7). This 1L foam gun features an adjustable nozzle for versatile use, making it ideal for washing cars, motorcycles, floors, windows, driveways, roofs, upholstery, and even bathing pets. Technical specifications Capacity: 0.22 gallon (1L) Foaming performance: Abundant, thick, and high-density foam Pressure range: 100 bar ~ 220 bar (1400 psi ~ 3200 psi) Material: High-quality PA plastics and copper Maximum temperature: 140 °F (60 °C) Compatibility and accessories Compatible with Kärcher K series models: K2, K3, K4, K5, K6, K7 Package includes: 1 x Professional Foam Cannon with Adjustable Spray Nozzle Installation Fill the bottle with a recommended foam/water ratio (suggested: 20% shampoo + 80% water) using the funnel to prevent spills. Shake the foam cannon bottle to mix the shampoo with water. Connect the fluid bottle to the foam cannon. Attach the fitting/adapter