If this is a machine that heats the water then it could be a built up of limescale. I would suggest cleaning the machine by running a whole bottle of brown vinegar through it and then just plain water to clean afterwards. Vinegar is not chemical of course and so its not toxic if you ingest some but i used this process to clean my italian style machine and it made the thing work alot better.
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If this is a machine that heats the water then it could be a built up of limescale. I would suggest cleaning the machine by running a whole bottle of brown vinegar through it and then just plain water to clean afterwards.
Vinegar is not chemical of course and so its not toxic if you ingest some but i used this process to clean my italian style machine and it made the thing work alot better.