General description The Foam Cannon Foam Lance is designed for compatibility with Kärcher K2 to K7 high-pressure cleaners, providing an efficient solution for car washing and other cleaning tasks. With a capacity of 1 liter (0.22 gallons), it features an adjustable nozzle that allows for a 360° spray angle, making it easy to apply thick, rich foam that effectively softens stubborn stains, mud, and dirt. Technical specifications Foam performance: Abundant, thick, and high-density foam Pressure range: 100 bar ~ 220 bar (1400 psi ~ 3200 psi) Material: High-quality PA plastics and copper Capacity: 34 oz (1 L) Maximum temperature: 140 °F (60 °C) Compatibility and accessories Compatible with Kärcher K2, K3, K4, K5, K6, and K7 series Includes 1 professional foam cannon with an adjustable spray nozzle Installation Fill the bottle with a recommended foam/water ratio (20% shampoo + 80% water) Shake the foam cannon bottle to mix the shampoo with water Connect the liquid bottle to the foam cannon