Cafiza is the industry standard when it comes to removing oily coffee residue. Soak your parts in it to remove built-up grime, or use it for a daily backflush. (Backflushing is when you force water ...

In my case, I deep-cleaned the machine and replaced the boiler and gaskets ... while restoring my Gaggia Classic. While most of these products will work for any espresso machine restoration ...

Our top picks for the best espresso machines Best overall: Gaggia Classic Evo Pro – See ... is now made of stainless steel. The new boiler has a non-stick coating on the interior, which should ...