Discussion in 'Frags' started by Toallhisdoom, Jun 12, 2012.
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I would get the 1500 so you don't have to dial back your return pump.
well the pump only does around 715gph and is going to 2 tanks. so each tank will only get about 350gph.... so why would i get a 1500?
To prevent the overflow from backing up and creating a flushing sound. Plus it will allow expansion.
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