Selling my 2 day old apex system. I crack the lab grade ph probe housing by mistake but it is still functional. Selling for $400. Reason for selling, i was setting up an additional tank at my job but going a different route.
This is the exact item
http://www.marinedepot.com/Neptune_...iums-Neptune_Systems-NS11087-FITEMOMI-vi.html
This is the exact item
http://www.marinedepot.com/Neptune_...iums-Neptune_Systems-NS11087-FITEMOMI-vi.html
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