Car Cleaning Foam Gun Car Cleaning Washing Spray Gun High Pressure Washer Potable interior & Exterior Deep Cleaning ToolTornado Cleaning Spray Gun The high pressure is generated by the air principle to carry out dust blowing and spraying, to achieve a strong cleaning effect, suitable for cleaning car gaps that are not accessible, such as car interiors, dashboards, celling, engine room, door panel, steering wheel, leather strip etc. Don't use any acid base liquid, to avoid corroding gun interior. Close the liquid outlet valve before cleaning, and blow the clean surface;