Forum Discussion
navegator
Jul 10, 2016Explorer
Make sure that when you dump there is water all the way to the begining of the pipe that connects to the toilet, you might be dumping with out sufficient water to flush everything out and there are remnants left over, or you have the black tank valve open, these systems are not the same as a house.
Black water tank valve always closed, use the facility until there is enough water to be seen in the pipe to the toilet, then dump, use a clear addapter to see the fluid going by, then after dumping close the valve, refill the black tank with water and dump again, you will be surprised how much paper and human by product remains after dumping yust once.
navegator
Black water tank valve always closed, use the facility until there is enough water to be seen in the pipe to the toilet, then dump, use a clear addapter to see the fluid going by, then after dumping close the valve, refill the black tank with water and dump again, you will be surprised how much paper and human by product remains after dumping yust once.
navegator
About RV Tips & Tricks
Looking for advice before your next adventure? Look no further.25,179 PostsLatest Activity: Jan 13, 2026