TEVO® MINI Espresso Machine Cleaning Tablets : Removes coffee oils, grounds and stains, improving the taste and aroma of espresso after the machine is cleaned. Convenient portion-controlled dose, Tevo® Mini tablets can be used to replace traditional espresso machine cleaning powders. Phosphate and Genetically Modified Organisms (GMO) free. Non-corrosive formulation to protect the machine. Rapidly biodegradable meeting international standards.