good day guys/gals,
How would I know when the holding tank is full?
Yesterday I flushed and left the wet/ dry selector in the dry position and there where alot of bubbles in the toilet which smelt pretty bad too. Also if left empty in the dry selection, the toilet fills up a bit too. Any info would be nice. By the way , the boat is a 2700 scr of 1993,
Sorry for being a little graphic.