Forum Discussion
Dutch_12078
Jul 13, 2018Explorer III
How are you deciding that the tank is full? If you're looking down the toilet, it's not uncommon for the toilet flange and pipe to extend as much as halfway into the tank. The tank will continue to accept more waste, but you may hear the infamous "burp" that some folks use to indicate a full tank. When our waste tank level reaches the bottom of the pipe, our SeeLevel II gauge reads about 70%.
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