Hope someone can set my mind at ease. I have a 2014 Arctic Fox 5'er and have had it out a couple of times. When I use the Black Tank Flush I'm not sure if it's working. I can hear the water running...
I have the clear fitting. If I don't use the flusher and just have someone let the toilet run I get clear water after a while too, so that doesn't tell me if the flusher is actually flushing or if it's just dumping water.