La San Marco 55mm Blind Filter Basket  £2.24

San Marco 55mm Stainless Steel Blanking Disc also suitable for Dalla Corte Part No. B-MC-0224

Keeping the group heads, on your traditional espresso machine, cleaned on a daily basis is a necessity if you want to serve a good standard of espresso. 

To purge a group head, at least once a day, of stale coffee grounds and oils, requires the use of a blind filter and a suitable cleaner.