If you have a business with espresso grinders, you should be using Grindz on a regular basis. 

• Removes coffee oils and grind particles from burrs and casings without disassembling the grinder.
• DO NOT use with integrated grinders in superautomatic machines (use SuperGrindz for this application)
• Formulated from all-natural, plant-based ingredients. Does not contain phosphates.
• All ingredients are food safe.