Thread: Let's talk about Alkalinity, Calcium and Magnesium in an SPS Tank
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  #84  
Old 08/12/2007, 01:19 AM
JetCat USA JetCat USA is offline
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Join Date: Jun 2004
Posts: 2,799
Yeap.

be sure you use a check valve with the Osmolator, their pumps don't last to long with any Kalk backwashing into them.