Reef Octopus

Reef Octopus CalReact 200 DC Calcium Reactor with controller

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  • Regular price Rs. 36,025.00
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Perfect for tanks up to 400 Gallons

Dimensions - 15.2" L x 10.6" W x 23" H

  • Controllable DC Powered VarioS 4 Pump
  • Reverse Flow and CO2 Recirculation Design
  • Auto Fill Bubble Counter
  • Probe Holder
  • Easy to Remove Lid
  • Effluent Control Valve
  • 1/4" Push Connect Fittings
  • Internal or External Application
  • Neptune Apex Ready


Perfectly dial in your recirculation flow rate with the DC powered VarioS 4 CR200 Calcium Reactor. Calcium reactors are capable of maintaining a balanced ratio of calcium, alkalinity, magnesium, and other trace elements by dissolving aragonite medias with carbon dioxide gas which drives down the pH of the water to an acidic level dissolving the media releasing elements that your corals will use to grow. Reef Octopus Calcium Reactors are made with high-quality materials and can be one of the most cost effective calcium alkalinity solutions for larger reef tanks.


Recommended Tank Size:

High Ca/Alk Demand - up to 200Gallons

Medium Ca/Alk Demand - up to 300 Gallons

Low Ca/Alk Demand - up to 400 Gallons



Body Size - 8"

Footprint - 15.2" x 10.6"

Height - 23"

Media Capacity - 2 gal (8L)

Inlet Tubing Size - 0.25"

Max Feed Rate - 150 GPH

Max Wattage - 40W @ 120VAC


What's Included?

1x CR200 CalReact Calcium Reactor

1x VarioS 4 DC Pump

1x Pump Power Supply

1x Pump Controller

2x Push Connect Ball Valves

2x  Suction Cups

1x Inline Check Valve


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