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Neptune Systems DDR's

Brandon Rush

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Have two Neptune Systems DDR's for sale. Used these for less than a month on an old tank. Doing a tank that's gonna need a calcium reactor. Both are like new and work fine (no bad sensors/boards) Asking $150 each shipped.

IMG_20200322_204620.jpg IMG_20200322_204630.jpg IMG_20200322_204636.jpg
 
Have two Neptune Systems DDR's for sale. Used these for less than a month on an old tank. Doing a tank that's gonna need a calcium reactor. Both are like new and work fine (no bad sensors/boards) Asking $150 each shipped.

IMG_20200322_204620.jpg IMG_20200322_204630.jpg IMG_20200322_204636.jpg
I am seriously interested. Question though..... Why couldn't you still use these with a separate calcium reactor?
 
I think it's just overkill, just trying to simplify my new build
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%

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