@paxmundi@beejenigma
If one is thinking about appliance water lines....one that most people can not see is the line connected to the dishwasher. It can be filled with black mold. How do I know....if you have a clear plastic line you can see it.
AI: Black mold in dishwasher – The first type of mold that could be growing inside your dishwasher is black mold, and it can take on the form of rotting food, mildew, or black spots around the drain, vent, or door seals."
So, something else to research, think about, consider ..........and "worry" about????? There are sites that talk about maintenance and cleaning of the dishwasher, as I am sure some people know about and do.
Barbara