ECM Brew Group Cleaning Powder

The powder dissolves completely in hot water, so I don’t have to worry about gritty residue left behind in the brew group. Three backflushes and the oils are visibly gone—my shots taste noticeably cleaner this week.

I've been using this powder weekly for a month and the espresso flow has noticeably improved. It cuts through the oily residue that builds up on the brew group, leaving it spotless without any harsh smell.

The powder dissolves quickly in hot water with no clumps, and a single soak got my portafilter looking like new again. My morning shots are pulling clean and even, just like when the machine was brand new.