For sale CARBON DOSER ( CarbonDoser ) with REGULATOR and Tubing

100% Functional, Excellent Condition
This item has been sold and is no longer available!

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I’m selling my Carbon Doser (CarbonDoser) with Regulator, 8+ Feet of Silicone Tubing, and 2 sets of quick hose clamps (2 sizes included). If connecting this to a Calcium Reactor, as I used it, you will need a check valve between the CO2 line from the Carbon Doser into the Calcium Reactor to prevent back flow into the Carbon Doser.

$20 shipping to the contiguous 48 states. If located in Alaska or Hawaii, please contact me to work something out.

Thank you for looking


How much of your saltwater reef tank is automated?

  • Nothing is automated

    Votes: 61 13.5%
  • 25% or so

    Votes: 141 31.2%
  • 50% or so

    Votes: 103 22.8%
  • 75% or so

    Votes: 97 21.5%
  • Close to 100%

    Votes: 47 10.4%
  • Totally Automated (we need proof)

    Votes: 3 0.7%
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