Super Reef Octopus CR1000 4" Calcium Reactor (discontinued)

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Super Reef Octopus CR1000 4" Calcium Reactor (discontinued)

SKU: 207876


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Quick Overview

Maintain the calcium and alkalinity in your reef tank with a high performance calcium reactor from Reef Octopus. The Super Reef Octopus CR1000 4" Calcium Reactor has all the performance you've come to expect from the expert series of Super Reef Octopus.

  • Rated for aquariums up to 130 gallons

  • Reverse flow and CO2 recirculating design

  • Water Blaster Blaster 1000 Recirculation Pump

  • pH probe holder included (probe sold separately)
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    Full Details

    A calcium reactor is used to maintain a balanced amount of calcium and alkalinity in your reef tank. In order to use a calcium reactor, you will need a CO2 regulator, CO2 tank, pH probe/controller, small feed pump (flow rate should be set 1-2 liters per hour) and calcium reactor media.

    Filtration Handling

    Well Stocked Tank - Rated up to 70 gallons

    Medium Stocked Tank - Rated up to 85 gallons

    Light Stocked Tank - Rated up to 100 gallons


    • High performance reverse flow design
    • Control the reactor with CO2 needle valve and the effluent valve
    • Auto fill bubble counter
    • pH probe holder
    • Easy to remove lid
    • Precision effluent control valve
    • Solid construction
    • 1/4" quick connect fittings

    Reactor Specifications:

    • Body Size: 4”
    • Foot Print: 10.5” x 8”
    • Total Height: 20”
    • Media Capacity: 1.7L
    • Inlet Size: 1/4"
    • Max Feed Rate: 150 GPH
    • Suggested feed rate is slightly higher than a full flowing influent

      • Water Blaster 1000 Recirculating Pump Features:

        • Quiet operation
        • Silicone Nitride shafts and bearings to resist the build up of calcium
        • Power Consumption: 15 Watts

        Manufacturer's Warranty

        • 2 year on pump
        • 1 year on reactor body

        Item #: SRO-CR1000