sani flush black water holding tank
Our motorhome has a saniflush for the black water holding tank. Do you think using the fresh water hose on the saniflush would be safe as there is probably a backflow device on the saniflush?
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I use a separate hose. Although the risk is pretty low why it's one I would prefer not to take. I like multitasking items in the coach but the white hose is only used for one thing, potable water.
