New to the forum. I am wondering if there are any general tips for adjusting the flow valve on a Red Sea reefer tank. I have the xl 525, it has been running for one day. Every ten minutes or so it sounds like a toilet flushing. I have adjusted the water level in the tank to be about 1/2 inch below the overflow pipe. It is still doing it.
do you have any suggestions?
Thanks
do you have any suggestions?
Thanks