With its unique design and combination of component materials the Grainfather requires a specially designed cleaner. Some parts can be reached manually but others are internal and still need to be cleaned. The Grainfather High Performance Cleaner is that cleaner. One pack contains more than enough for at least 10 cleaning cycles. Detailed instructions can be found in the Grainfather manual.
Grainfather High Performance Cleaner
Please read safety instructions on label carefully before use.