Red Sea 350 is awesome. Apex system is challenging. Does anybody have a photo of your instrument cluster ? Light's
wave, protein skimmers, refugium lights, return pump, etc
I have changed it a touch cause I just went with kamoer X1 ind dosing pumps but most is the same. I will say I wish I did not mount anything under the tank but in a cabinet next to it like above. Its just cramped under there and I enjoy working on and with all the gadgets.