Step 1: Empty all coffee from grinder.
Step 2: Add Grindz Grinder Cleaning Tablets – use 1 capful (35-40 g) for espresso grinders or 2 capsful (70-80 g) for shop grinders.
Step 3: Adjust grinder to medium setting and operate.
Step 4: To purge, repeat above process twice with coffee.
Do not use in superautomatic machine grinders.