Do you clean/wash out your coffee machine’s water tank, and with what?
Some say once a week some once a month. I know the filter I use look to have a 3 month working life according to the manufacturers so is that the best time to clean out the water tank too?
I ask because now the warm weather is upon us (currently 28 here according to my thermometer) the wee beasties in water are a bit more active. Given that I am looking at once a week now…overkill or what?
Another thought…just how full do you keep your water tank? Does that vary according to temp (less in summer than winter) or how much you intend to drink?