Winterizing Question
Besides winterizing the fresh water system is there anything I should do with the black water tank "Santi-flush" spray jets? Thank You!
Forum Discussion
My 5er has black tank flush, not sure it is the same as "santi-flush". But I pump antifreeze thru the black tank flush line since it may contain water that could freeze. To do that, when pumping antifreeze thru the fresh water lines, I connect a short hose from the outside shower connection to the black tank flush line connection and let the antifreeze flow thru the flush line. That winterizes both my shower line and the flush line.
