Quick Vacuflush Question

[Coros17]

I searched a bunch of forums and couldn't find anything, so I apologize if this has been repeated. I just bought a 2003 Sundancer 340, and never having a Vacuflush system before, does the system only use water from the freshwater tank or will it also draw water from the fresh water hook up when I'm at the dock?

 

[Mike Blake]

Either, or.

 

[Coros17]

Thank you, I appreciate the response.

 

[Mike Blake]

Your very welcome.