Koch Chemie Green Star Universal Cleaner GS

Koch Chemie Green Star Universal Cleaner GS


Koch Chemie Green Star is a highly concentrated, phosphate- and solvent-free, alkaline universal cleaner. Universally usable thanks to its enormous dirt and oil carrying capacity. For use in spray extraction and other carpet cleaning devices.

Great for gelcoats, epoxy, waxes, ceramic coatings, and just about any marine paint. 

Recommendations for use: Depending on the dirt accumulation: cleaning vessel exteriors and engines use a 1:5 to 1:30 solution. Apply over the whole surface, allow to react for a short time, and use a high-pressure cleaner to rinse off thoroughly. Cleaning vehicle interiors and textiles use a 1:10 to 1:20 solution. Remove product residue with a damp cloth or a wet/dry vacuum cleaner.


  • Free shipping on all orders over $50 in the domestic United States. Orders under $50 are charged $5 flat rate shipping. 
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  • All orders ship through UPS Ground and USPS Priority Mail for 1 to 3 day ship times
  • Discounted overnight rates through UPS
  • Call 800-248-6130