Calcium Reactors

Calcium reactors are perfect for high demand and large reef aquariums. While they are a bit more involved than a two-part dosing setup, a properly set up calcium reactor will require very little maintenance and provide good reliability. We highly recommend picking up a good regulator and continuous duty dosing pump to feed your calcium reactor like the Kamoer FX-STP or EcoTech Marine Versa.
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33 Items

  1. CO2 Regulator 7077.3
    Tunze
    CO2 Regulator 7077.3
    $129.99

    $129.99
  2. CarbonDoser Electronic CO2 Regulator V2.0
    CarbonDoser
    CarbonDoser Electronic CO2 Regulator V2.0
    $439.99

    $439.99
  3. CO2 Tank - 5 lbs.
    Bulk Reef Supply
    CO2 Tank - 5 lbs.
    $93.99

    $93.99
  4. 1 Gallon ARM Reactor Media - Extra Coarse
    CaribSea
    1 Gallon ARM Reactor Media - Extra Coarse
    $24.28

    $24.28
  5. 1 Gallon ARM Reactor Media - Coarse
    CaribSea
    1 Gallon ARM Reactor Media - Coarse
    $31.42

    $31.42
  6. Inline Probe Holder - Compression Fitting
    Coralvue
    Inline Probe Holder - Compression Fitting
    $25.99

    $25.99
  7. SRO CR3000D 7
    Reef Octopus
    SRO CR3000D 7" Calcium Reactor
    $799.99

    $799.99
  8. Super Reef Octopus CR5000D 8
    Reef Octopus
    Super Reef Octopus CR5000D 8" Calcium Reactor
    $969.99

    $969.99
  9. CarbonDoser Precision Check Valve
    CarbonDoser
    CarbonDoser Precision Check Valve
    $29.99

    $29.99
  10. CO2 Cylinder Adapter Aquatics
    Hydra
    CO2 Cylinder Adapter Aquatics
    $14.99

    $14.99