| I just tested the flow rate of the new return plumbing....(bumped up from 1/2 to 3/4 inch diameter PVC).
I made a HUGE gain in flow...from 316 GPH up to 453.85 gallons...roughly 454 gph, which turns my 80 gallon tank volume over approximately 5.67 times per hour. Right where I wanted it. And this is using a Mag 7 as my return pump. Still havent made the jump to a Mag 9.5...might not need to.
Nick |