Waste water
I have a 2017 Jayco 5th wheel. Before departing the campground I open the black water valve, drain the tank then use the internal tank flush for 15 - 20 minutes. I then close the black and grey water ...
Forum Discussion
I always have a bit of the nasty stuff in the pipe after dumping. It's what is left in the pipe when I close it up. I also have an end of line valve so there isn't any nasty stuff getting on my toes anymore. I flush the tank and wait until it stops draining but there is always some residue left over . Just a fact of life for me.
