Table Salt in Gray and Black Tanks?????
We are currently staying in a very hard water area. We DO NOT use our Fresh water tank but last year our gray and black tanks got a hard water residue on them and would not register correctly. I go...
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once I got tire of false tank readings I went through several different after market chemicals, dishwashing liquid and most other thing s already mentioned .... the bottom line, nothing worked .... after hearing about Horst Miracle Probes and doing some research, I installed them in both the camper's black and galley tanks .... the install was simple enough and almost 3 years later, no false readings .... for folks who want a solution to the problem, they are worth considering
Jim
Jim
