Forum Discussion
prstlk
Oct 11, 2019Explorer
Back flow valve will solve any issues. I use a seperate hose for for flush and clean up. This is why when you pull up to a dump station the water source always has a sign Non Potable Water. The water is the same they just don't want somebody back flowing into a water hose and using that hose to fill the fresh water tanks. YUCK
JMHO
JMHO
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