I need to buy something to clean my black tank. I've found Valterra and a Camco flexible wands. In looking at the video the Valterra doesn't look as though it puts out as much pressure as the Camco. I...
I don't like the wand idea for the reasons mentioned. We use our built-in flushing system BUT I saw a test that showed that something like a Flush King works better than the built-in; including ice cubes. BTW when flushing close the valve for 30 seconds then open. Repeat until no more paper or chunks come out. It helps to have a clear connector on the outlet.