Thread: Let's talk about Alkalinity, Calcium and Magnesium in an SPS Tank
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  #81  
Old 08/11/2007, 08:34 PM
JetCat USA JetCat USA is offline
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Join Date: Jun 2004
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i don't know how your instructions are setup but put the check valve on the water inlet, not the outlet, the lime will clog it up.