Liquid Quartz Group Head Cleaner

Liquid Quartz group head cleaner, use to backflush your espresso machine and clean out any coffee grounds that have worked their way back into the inner workings of the coffee machine. This prevents any build up of used coffee grounds, which can cause problems with espresso extraction and affect taste.

This is best performed daily on a busy coffee machine. This will ensure your espresso machine remains in pristine condition and extract espresso consistently.