【Compatibility】The soap dispenser works with Karcher K2 K3 K4 K5 K6 K7 machines that have the rectangular bayonet connector. 【Function】Quickly and effectively covers surfaces with a creamy foam. Compared with the traditional way of washing cars, this foam gun produces a nice thick layer of foam on the car, helps to clean the vehicle faster and greatly reduces the washing time. Using a snow foam gun not only allows you to enjoy car washing pleasure, but also have a luxury car wash at home. 【Capacity】The size of the soap bottle is 750ML, which is large enough for you to fully distribute on 3-4 sedans with a single filling. 【Adjustable Spray Nozzle】Adjustable spray nozzle for a generation of mixing and foam. Comparé à la façon traditionnelle de laver les voitures, ce à mousse produit une belle couche de mousse épaisse sur la voiture, aide à nettoyer le véhicule plus rapidement et réduit considérablement le temps de lavage.L'utilisation d'un à mousse de neige vous permet non seulement de