We have a similar issue with our mid-coach black tank. We found that by adding some Calgon to the tank when adding the chemical pack, it helps make the inside of the tank slippery. Adding Calgon every 10 flushes or so seems to help keep the tank a little better than the usual pile at the base of the toilet without. For the stubborn messes, we have resorted to a coat hanger to break it up and then dump ice cubes into the toilet so the mass will flow downhill. That trick also helps when about to drive any kind of distance, the ice cubes will slosh around and break up some of the mess.
__________________
John
2016 Thor Hurricane 35C with pups Piper and Annabelle
2013 Ford Fiesta toad
FMCA - F457085
Blog - https://traversity.us
|