THANKS!
I think you're right!
I looked and there is an abandon Pure and Clear Controller for Salt water, I traced the wires from the controller to the pool return line, which has wires going into the PVC line near the pump.
Since this system has been off-line, I'll cut the wires and put in a normal return.
Appreciate the support for a new pool owner.
Aaron
Its busted up. I drained the pool to expose it and its got 2 wires going into it. It threads into a pump return in the main part of my pool. Guessing its a temp sensor?
I need to replace. Plastic was all broken
Thanks
Aaron