toilet treatment for black water tank
We have a perpetual problem of black water tank indicator showing it's full even after emptying tanks. From what I've read, I think sensors may not be working properly for a variety of reasons. Just p...
Forum Discussion
enblethen wrote:
We put a couple cups of dish sop in holding tank along with Thetford Campa-Chem.
I believe the dish soap does more then toilet chemical.
This and you should make sure there is plenty of water in the tank, drive around awhile to agitate the solution. Let let it set for the entire time you’re NOT using the RV.
