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BlueLine AT1 Top-off Controller

mr&mrsfish

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1) SOLD Used Tunze 6105.50 safety connector. $25 shipped.
2) Used BlueLine Tsunami AT1. Used for top-off control of an external pump. $15 shipped.
3) SOLD Used HM Digital DM1 digital TDS meter = $15 shipped

Thanks.




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High pressure shells: Do you look for signs of stress in the invertebrates in your reef tank?

  • I regularly look for signs of invertebrate stress in my reef tank.

    Votes: 35 31.8%
  • I occasionally look for signs of invertebrate stress in my reef tank.

    Votes: 26 23.6%
  • I rarely look for signs of invertebrate stress in my reef tank.

    Votes: 21 19.1%
  • I never look for signs of invertebrate stress in my reef tank.

    Votes: 28 25.5%
  • Other.

    Votes: 0 0.0%
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