Precision Marine Calcium Reactor CR422

CR422 Features: Compact Sizes Crystal Clear Bubble Counter w/ threaded check valve Silent Eheim water pump-2 year warranty Can use K-lith or SuperCalc Gold (not included) Micro-adjustable needle Valve Open acc...

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Precision Marine Calcium Reactor CR622

CR622 Features: Compact Sizes Crystal Clear Bubble Counter w/threaded check valve Silent Eheim water pump-2 year warranty Can use K-lith or SuperCalc Gold (not included) Micro-adjustable Polypropylene Valve Op...

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Precision Marine Calcium Reactor Effluent Chamber

Add a effluent chamber to any calcium reactor to make your calcium reactor a more efficient dual-stage calcium reactor. By adding a second chamber, you will: Utilize the CO2 more efficiently Raise the pH of the effluent ...

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Precision Marine CR422 Calcium Reactor Package1

Precision Marine Calcium Reactor Package - includes CR422 Calcium Reactor, Dual Guage CO2 Regulator w/solenoid, and 8 lbs CaribSea ARM Reactor Media

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Precision Marine CR422 Calcium Reactor Package2

Precision Marine Calcium Reactor Package - includes CR422 Calcium Reactor, Dual Guage CO2 Regulator with solenoid, 5 lbs CO2 tank, and 8 lbs CaribSea ARM Reactor Media

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Precision Marine CR622 Calcium Reactor Package1

Precision Marine Calcium Reactor Package - includes CR622 Calcium Reactor, Dual Guage CO2 Regulator with solenoid, and 16 lbs CaribSea ARM Reactor Media

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Precision Marine CR622 Calcium Reactor Package2

Precision Marine Calcium Reactor Package - includes CR622 Calcium Reactor, Dual Guage CO2 Regulator with solenoid, 10 lbs CO2 tank, and 16 lbs CaribSea ARM Reactor Media

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Precision Marine Kalkreactor KR620

At Precision Marine there are two ways Calcium can be added to your reef tank, the Calcium Reactor or the Kalkreactor pictured here. You can either gravity feed through the Kalkreactor from a freshwater top-off system to your rese...

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