This is a standard coffee portafilter cleaner head that is found on eBay or AliExpress - photo to show what type of cleaner we use.

Original head cleaner did not fit our portafilter after we changed to a 58mm portafilter - addicts, we know lol

Designed to slip on top of machines spindle, cleans portfilter perfectly now, as video perfectly shows

Happy printing and keep on sipping!