Mindy, I think IMO that people using longer tanks use them. But for a 48 long I dont think you would need them. why not just down grade your plumbing return line. if its 1" have it coming out as 1/2" just a thought and that pump isnt really a Pressure rated pump like a iwaki
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180 starfire front, LPS, millipora
Doesn't matter how much you have been reading until you take the plunge.
You don't know as much as you think.
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