Black Tank Cleaning - Suggestions Please
Well, after three years and at least two different sets of sensors I am trying to get a little creative to see if I can get the black tank monitor to read correctly. Despite already having the San-T-F...
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After rinsing out the tank, put in 16 oz of Calgon water softener and fill the tank. Let this set for about 4 hours. Has worked for me for 7 years.
