Learn how to clean the Rocket Espresso R58 V2 group head.
Grouphead Cleaning
The grouphead should be taken apart on a monthly basis to remove scale buildup, remove coffee residues, and improve shot flavor. Check out the video below for a tutorial on how to clean an E61 brew group mushroom, jet, and top valve.
How To Clean E61 Brew Group Mushroom, Jet and Top Valve