Koch Chemie Green Star All Purpose Cleaner (GS) mini sprayer or a fast-working one-step compound

or a fast-working one-step compound for dealership and shop use that eliminates the need for multiple polishing stages on light to moderate correction work

and water spots while refining the surface to a clean

Spray Big D directly onto the greasy surface

hydrophobic layer that repels water

iron-reactive wheel cleaner — the "bleeding" purple wheel cleaner that makes iron contamination visible and decontaminates at the same time

Koch Chemie Green Star All Purpose Cleaner (GS) mini sprayer or a fast-working one-step compoundKoch Chemie Green Star (GS) is a highly concentrated alkaline universal cleaner trusted by professional detailers and industrial cleaning operations worldwide. This phosphate free, solvent free formula delivers outstanding dirt and oil removal across a huge range of applications including engine bays, interior surfaces, workshop floors, exterior paintwork, wheels, and industrial equipment. VDA Class A compliant for use in automotive manufacturing and