Fresh water tank - do you drink water from it?

rjxj wrote:
... I think I'll rig up a long wire with a bleach soaked swab to clean both of those hoses.

Unless you have an inspection plate on your water tank, I advise you not to clean those hoses. If you can get to them easy, I suggest removing them then cleaning them. Inexpensive at box stores, I replace mine a few years back. It would be great to find hoses that would not grow the stuff.