emily120289
Reefing newb
Heres an updated pic of my plumbing.. return line is in.. just need to put in the ball valves / unions and glue it all together. I have a question though.. Im running a MAG7 as a return pump now with a ball valve, but added a T fitting to run some water back to my skimmer section that will be controled by a ball valve to reduce the pressure in the return line.. is this fine? do I need it or should I take it out? thanks!