Adding a “supplemental” gray tank?
We love the floorplan of our new 5er, but I’m not happy with the holding tank capacity...primarily gray. I’ve thought about replacing the tank with a larger tank, but I’m wondering if it’s possible to...
Forum Discussion
If you have both grey and galley tanks add an external gate valve. Keep the external gate valve closed and open both the grey and galley they will equalize each other. I now have 120 gallons of grey capacity by doing this.
