Oldgringo wrote:If it hasn't been mentioned, run a couple bowls of water into your holding tank once you get set up before the toilet is used. The solids will need the water to break them up so that they'll flow out at dump time.
Ask me why I mentiond this...
Before we leave a park, after we've dumped both black and gray tanks, we add 2 gallons of water to the black tank along with 1/2 cup of Dawn dishwashing liquid and 1/2 cup Calgon water softener. This aggitates in the tank for the entire drive back home or to the next park, and remains in the tank until your next time you hook up or dump. Keeps smells down and tank more conditioned for use next time.