The Melitta Caffeo Gourmet bean to cup machine has built in cleaning and rescaling programmes. During these it is necessary to remove the Claris water filter.
Can I put the same filter back in? Or do I need to use a new one? Should I tell the machine via the care menu that I am removing/inserting the filter? Or just take it out without selecting remove or insert filter from that menu so it can remember how old the filter is?