Thank you for writing to me. That was a private label for a distributor in Florida. I think it was made by Air Energy. Not sure. Usually when water is leaking out of thermostat sensor wells it is because the PH had attacked the copper in the well. Please make sure the pool chemicals are OK. If the water is leaking out of a PVC well it might be a gasket or maybe it needs a thread compound. Chances are that it will get worse.
If you have any more questions please let me know.