[bobbecky]

You may wish you used the shower grey water as the last drain in your hose, as the water from the galley tank can get to smelling almost as bad as the black tank, due to food particles that start rotting and smelling. I drain black, then galley, then grey, but we have just one drain outlet, but with our old rig with a separate drain for the galley, I still took the time to move the hose to the galley drain before again moving it to the grey tank drain. Either that or just rinse out the drain hose with fresh water before storing it.