Pressure Washer Foam Injector• GPW-FI
For all models, except GPW-4000-G and HPW units. The GPW-FI Foam Injector attaches to the end of the wand. It allows the user to apply soap in the form of a thick foam. By applying soap in this manner, the soap clings to surfaces longer, for better cleaning. Injector comes equipped with its own dip tube and on/off valve to control soap application.