Mike Up wrote:
I always leave the valves closed and dump the black tank after filling with water. None the less, the tank still got plugged so I found that topping the tank off with water does little.
If you don't leave drain valve open, dump when tank is full---What do you think was causing blockage that stopped the draining??
Do you add water back into tank after draining so bottom is wet and poop doesn't stick?
Do you use a full toilet bowl of water to flush poop down into tank?
Missing anything....toys, roll of TP, wash cloth, hair brush etc. cause something was causing that blockage.
High liquid to poop/TP ratio won't allow plugging