Puly Caff Traditional Coffee Machine Cleaner - 900g
Puly Caff Traditional Coffee Machine Cleaner - 900g
Backflushing is an essential part of commercialespresso machine maintenance. In use, your machine will develop a build-up ofTannin and layers of oil produced from the ground coffee bean. These Tannin andoil deposits quickly dry and settle around the workings and components of themachine group head or group heads forming an unsightly, unhygienic and unwantedobstacle for the water of your machine to run over or through.
These elements have no mercy and stick to anythingthey come into contact with, the result is that your coffee will soon develop abitter and undesirable tonal quality, not only affecting the taste of theespresso but also affecting the aroma, in extreme cases tannin deposits havebeen known to cause partial blockages to the path of the water before it hitsthe portafilter or filter holder. Tannin deposits are well known to be one ofmain causes for a complaint of bitter-tasting espresso.
However, all is not lost as you can beat thisproblem with regular backflushing of the group head using PulyCaff Powder and ablind filter basket, so long as your machine has a 3-way solenoid (which allknown commercial coffee machines do). Puly Back Flush Powder is the food-safe,high concentrate, fast-dissolving product to use for best results.