probes in gray water tank ??
Just spent an hour changing the probes in the black water tank, and spent at least that much trying to find where the probes are in the gray water tank, can't even find the gray water tank.... 2007...
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If the probes you installed are the Horst probes they work very well according to those that have them. I would like to install a set of the Horst probes on our tanks. :)
