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View Full Version : om 4-way vs two om squirts


jadeguppy
07/01/2009, 09:31 AM
The bottom of my tank is only drilled for two returns, so all other returns must go over the back glass. i'm playing with the idea of running my fuge, a out-of-sump skimmer, dual returns, and possibly up to four more lines that will replace the powerheads with a 4,600gph or 4,800gph external pump. I have two 1" overflow holes, so I haven't quite figured out how I will do this. However, one of my decisions is if it will be better to run two squirts or one 4-way. What ya think? Any constructive comments on the entire set-up is also welcome.