back flushing
I have a new camper and It has a black flushing connection, never has a camper with this feature and now I was wondering what is the purpose of the black flush
Forum Discussion
There are several YouTube videos made by a guy that made a mock clear acrylic tank filled with fake poo and pee. He tests the various rinsing methods and devices. I believe, the built in sprayers were fairly good. The hose at the dump valve were pretty ineffective. The wand through the toilet was the best, if I remember right. Check them out. I'll watch them again, now that you brought it up.
