Cino Cleano Espresso Machine Cleaning Tablets are designed to safely and completely remove coffee oils and residues from the brewing group. Usage directions Either insert one tablet into the special opening and follow the machine manufacturer's cleaning and maintenance instructions or place rubber blind filter into group handle and flush through machine following the machine manufacturer's cleaning and maintenance instructions. Brew and discard a single espresso to re-season machine. To clean filters and group handles, dissolve 1-2 tablets in 500ml of hot water for 10 minutes. Rinse thoroughly in running hot water. RECOMMENDED FOR - Sage, Schaerer, Saeco, Stentorfield, SCS, DeLonghi, Breville, Macco, Miele super-automatic espresso machines and can also be used in the group head of domestic espresso machines