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refugium w/external return |
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#1 |
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Mayor
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refugium w/external return
Just a quickie- I am getting ready to set up a larger refugium tank, the tank is pre-drilled for an external return pump. Are there any advantages to having an external return pump as opposed to an internal? I didn't realize when I ordered this set-up that it was going to be pre-drilled. My original plan was to have an internal return pump. What are the advantages and disadvantages? thanks guys.
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Brian For those about to rock... I salute you! www.bongobrian.com Talk to me! aol: bongobrian78 msn: bongobrian@hotmail.com yahoo: bongobrian78 |
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#2 |
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Just Moved In
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One difference is less heat transfer to the water...
Tim |
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