Bathtub and Sink backing up???
•
If the bathtub and/or sink happen to back up do not fear! All you
need to do is go outside and open up the GREY WATER valve.
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The grey water tanks hold approximately 32 gallon of liquid and will
fill up fast! Usually 3 showers and one round of dishes will fill it up.
For longer trips, you can leave this valve opened, but make sure to
close before dumping the black waste.
