The type of cleaner you should use with a cleaning gun depends on the surface you're cleaning and the specific requirements of the cleaning gun itself. Here are some common types of cleaners used with cleaning guns and their applications:

1. All-Purpose Cleaner: Suitable for general cleaning tasks on various surfaces such as vehicle interiors, engines, and household items. Ensure the cleaner is compatible with the materials you are cleaning.

2. Foaming Cleaner: Designed to produce foam when used with a foam cannon or foam gun attachment. Foaming cleaners are effective for cleaning vehicles, as the foam helps lift dirt and grime from the surface.

3. Degreaser: Used for removing heavy grease and oil buildup from engines, machinery, and industrial equipment. Ensure the degreaser is safe for use on the specific materials you are cleaning.

4. Interior Cleaner: Formulated specifically for cleaning car interiors, including upholstery, carpets, and dashboard surfaces. These cleaners are often pH-balanced to be gentle on interior materials.

5. Detailing Spray: Provides a quick cleaning and glossy finish for vehicle exteriors, suitable for light dust and fingerprint removal.

6. Disinfectant Cleaner: Used for sanitizing surfaces to kill bacteria and viruses, commonly used in healthcare and hospitality industries.

When selecting a cleaner for use with a cleaning gun, consider the following:

• Compatibility: Ensure the cleaner is compatible with the surfaces you are cleaning (e.g., upholstery, plastic, metal).

• Dilution Ratio: Follow the manufacturer's instructions for the correct dilution ratio, especially when using concentrated cleaners.

• Environmental Impact: Choose cleaners that are environmentally friendly if sustainability is a concern.

• Safety Precautions: Wear appropriate personal protective equipment (PPE) as recommended by the cleaner's manufacturer, especially for strong chemicals like degreasers or disinfectants.

Always refer to the cleaning gun manufacturer's recommendations and the cleaner's instructions to ensure safe and effective use. Experimenting with different cleaners may help you find the best option for your specific cleaning needs and preferences.