Lantley wrote:
I have the same set up. I think your current approach is easier than setting up the wye and additional hoses. My rear grey (galley tank) does not fill that fast.
I simply move the hose and connect it to the rear connection on departure.
Setting up the wye is just additional work that is unnecessary just to dump the rear tank one time.
Maybe the wye would be worthwhile if I were staying a month or longer. But the one hose method will last me at least a solid week
our galley actually fills up before everything else. I've yet to find anything that tells the size of that galley tank but it must be pretty small. We're also a family of 5 so I'm dumping the tanks a couple of times during the week stay. It does sound like this is more trouble than it's worth though. I'll have to think on it some more before deciding what I want to do.