I have tired three separate return pumps and they are all doing the same thing. Once it gets plugged in it trips the CGFI and the entire system shuts down. I can plug it into an outlet across the house on a different circuit and it will do the same thing. I am running everything off an APEX...
I came home to a wide open regulator...It had cooked the fresh water out of the bubble counter and my ph had dropped in the tank to under 6.5. I did water changes and added a buffer. The ph is at 8.0-8.1 now...My fish rose from the dead but I still have a rose tip that has shrunk and three...