Sundog
08-27-2016, 08:23 AM
Im planning on plumbing my waterfall scrubber into my drain line. The problem is I only have room for about a 9 in slot. I measured my flow and got about 520 gph. That comes out to 58 gph per in of slot. Is that too much? I know 35 is recommended, but how much higher can you go? Thanks for the help!